1949285520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 640

約数和(自身を含む): 8479457280

約数和(自身を除く): 6530171760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 141, 144, 156, 168, 180, 182, 188, 189, 195, 208, 210, 211, 216, 234, 235, 240, 252, 260, 270, 273, 280, 282, 312, 315, 329, 336, 351, 360, 364, 376, 378, 390, 420, 422, 423, 432, 455, 468, 470, 504, 520, 540, 546, 560, 564, 585, 611, 624, 630, 633, 658, 702, 705, 720, 728, 752, 756, 780, 819, 840, 844, 846, 910, 936, 940, 945, 987, 1008, 1040, 1055, 1080, 1092, 1128, 1170, 1222, 1260, 1266, 1269, 1316, 1365, 1404, 1410, 1456, 1477, 1512, 1560, 1638, 1645, 1680, 1688, 1692, 1755, 1820, 1833, 1872, 1880, 1890, 1899, 1974, 2110, 2115, 2160, 2184, 2256, 2340, 2444, 2457, 2520, 2532, 2538, 2632, 2730, 2743, 2808, 2820, 2954, 2961, 3024, 3055, 3120, 3165, 3276, 3290, 3376, 3384, 3510, 3640, 3666, 3760, 3780, 3798, 3948, 4095, 4220, 4230, 4277, 4368, 4431, 4680, 4888, 4914, 4935, 5040, 5064, 5076, 5264, 5460, 5486, 5499, 5616, 5640, 5697, 5908, 5922, 6110, 6330, 6345, 6552, 6580, 6768, 7020, 7280, 7332, 7385, 7560, 7596, 7896, 8190, 8229, 8440, 8460, 8554, 8862, 8883, 9165, 9360, 9495, 9776, 9828, 9870, 9917, 10128, 10152, 10920, 10972, 10998, 11280, 11394, 11816, 11844, 12220, 12285, 12660, 12690, 12831, 13104, 13160, 13293, 13715, 14040, 14664, 14770, 14805, 15120, 15192, 15792, 16380, 16458, 16497, 16880, 16920, 17108, 17724, 17766, 18330, 18990, 19201, 19656, 19740, 19834, 20304, 21385, 21840, 21944, 21996, 22155, 22788, 23632, 23688, 24440, 24570, 24687, 25320, 25380, 25662, 26320, 26586, 27430, 27495, 28080, 28485, 29328, 29540, 29610, 29751, 30384, 32760, 32916, 32994, 33840, 34216, 35448, 35532, 36660, 37980, 38402, 38493, 39312, 39480, 39668, 39879, 41145, 42770, 43888, 43992, 44310, 44415, 45576, 47376, 48880, 49140, 49374, 49585, 50640, 50760, 51324, 53172, 54860, 54990, 56970, 57603, 59080, 59220, 59502, 64155, 65520, 65832, 65988, 66465, 68432, 69419, 70896, 71064, 73320, 74061, 75960, 76804, 76986, 78960, 79336, 79758, 82290, 82485, 85540, 87984, 88620, 88830, 89253, 91152, 96005, 98280, 98748, 99170, 101520, 102648, 106344, 109720, 109980, 113940, 115206, 115479, 118160, 118440, 119004, 123435, 128310, 128921, 131664, 131976, 132930, 138838, 142128, 146640, 148122, 148755, 151920, 153608, 153972, 158672, 159516, 164580, 164970, 171080, 172809, 177240, 177660, 178506, 192010, 192465, 196560, 197496, 198340, 199395, 205296, 208257, 212688, 219440, 219960, 227880, 230412, 230958, 236880, 238008, 246870, 256620, 257842, 263952, 265860, 267759, 277676, 288015, 296244, 297510, 307216, 307944, 319032, 329160, 329940, 342160, 345618, 347095, 354480, 355320, 357012, 370305, 384020, 384930, 386763, 394992, 396680, 398790, 416514, 439920, 446265, 455760, 460824, 461916, 476016, 493740, 513240, 515684, 518427, 531720, 535518, 555352, 576030, 577395, 592488, 595020, 615888, 624771, 638064, 644605, 658320, 659880, 691236, 694190, 710640, 714024, 740610, 768040, 769860, 773526, 793360, 797580, 833028, 864045, 892530, 902447, 921648, 923832, 987480, 1026480, 1031368, 1036854, 1041285, 1063440, 1071036, 1110704, 1152060, 1154790, 1160289, 1184976, 1190040, 1249542, 1289210, 1319760, 1338795, 1382472, 1388380, 1428048, 1481220, 1536080, 1539720, 1547052, 1595160, 1666056, 1728090, 1785060, 1804894, 1847664, 1874313, 1933815, 1974960, 2062736, 2073708, 2082570, 2142072, 2304120, 2309580, 2320578, 2380080, 2499084, 2578420, 2592135, 2677590, 2707341, 2764944, 2776760, 2962440, 3079440, 3094104, 3123855, 3190320, 3332112, 3456180, 3480867, 3570120, 3609788, 3748626, 3867630, 4147416, 4165140, 4284144, 4512235, 4608240, 4619160, 4641156, 4998168, 5156840, 5184270, 5355180, 5414682, 5553520, 5801445, 5924880, 6188208, 6247710, 6912360, 6961734, 7140240, 7219576, 7497252, 7735260, 8122023, 8294832, 8330280, 9024470, 9238320, 9282312, 9371565, 9996336, 10313680, 10368540, 10710360, 10829364, 11602890, 12495420, 13536705, 13824720, 13923468, 14439152, 14994504, 15470520, 16244046, 16660560, 17404335, 18048940, 18564624, 18743130, 20737080, 21420720, 21658728, 23205780, 24366069, 24990840, 27073410, 27846936, 29989008, 30941040, 32488092, 34808670, 36097880, 37486260, 40610115, 41474160, 43317456, 46411560, 48732138, 49981680, 54146820, 55693872, 64976184, 69617340, 72195760, 74972520, 81220230, 92823120, 97464276, 108293640, 121830345, 129952368, 139234680, 149945040, 162440460, 194928552, 216587280, 243660690, 278469360, 324880920, 389857104, 487321380, 649761840, 974642760, 1949285520]

約数ペア:

[(1, 1949285520), (2, 974642760), (3, 649761840), (4, 487321380), (5, 389857104), (6, 324880920), (7, 278469360), (8, 243660690), (9, 216587280), (10, 194928552), (12, 162440460), (13, 149945040), (14, 139234680), (15, 129952368), (16, 121830345), (18, 108293640), (20, 97464276), (21, 92823120), (24, 81220230), (26, 74972520), (27, 72195760), (28, 69617340), (30, 64976184), (35, 55693872), (36, 54146820), (39, 49981680), (40, 48732138), (42, 46411560), (45, 43317456), (47, 41474160), (48, 40610115), (52, 37486260), (54, 36097880), (56, 34808670), (60, 32488092), (63, 30941040), (65, 29989008), (70, 27846936), (72, 27073410), (78, 24990840), (80, 24366069), (84, 23205780), (90, 21658728), (91, 21420720), (94, 20737080), (104, 18743130), (105, 18564624), (108, 18048940), (112, 17404335), (117, 16660560), (120, 16244046), (126, 15470520), (130, 14994504), (135, 14439152), (140, 13923468), (141, 13824720), (144, 13536705), (156, 12495420), (168, 11602890), (180, 10829364), (182, 10710360), (188, 10368540), (189, 10313680), (195, 9996336), (208, 9371565), (210, 9282312), (211, 9238320), (216, 9024470), (234, 8330280), (235, 8294832), (240, 8122023), (252, 7735260), (260, 7497252), (270, 7219576), (273, 7140240), (280, 6961734), (282, 6912360), (312, 6247710), (315, 6188208), (329, 5924880), (336, 5801445), (351, 5553520), (360, 5414682), (364, 5355180), (376, 5184270), (378, 5156840), (390, 4998168), (420, 4641156), (422, 4619160), (423, 4608240), (432, 4512235), (455, 4284144), (468, 4165140), (470, 4147416), (504, 3867630), (520, 3748626), (540, 3609788), (546, 3570120), (560, 3480867), (564, 3456180), (585, 3332112), (611, 3190320), (624, 3123855), (630, 3094104), (633, 3079440), (658, 2962440), (702, 2776760), (705, 2764944), (720, 2707341), (728, 2677590), (752, 2592135), (756, 2578420), (780, 2499084), (819, 2380080), (840, 2320578), (844, 2309580), (846, 2304120), (910, 2142072), (936, 2082570), (940, 2073708), (945, 2062736), (987, 1974960), (1008, 1933815), (1040, 1874313), (1055, 1847664), (1080, 1804894), (1092, 1785060), (1128, 1728090), (1170, 1666056), (1222, 1595160), (1260, 1547052), (1266, 1539720), (1269, 1536080), (1316, 1481220), (1365, 1428048), (1404, 1388380), (1410, 1382472), (1456, 1338795), (1477, 1319760), (1512, 1289210), (1560, 1249542), (1638, 1190040), (1645, 1184976), (1680, 1160289), (1688, 1154790), (1692, 1152060), (1755, 1110704), (1820, 1071036), (1833, 1063440), (1872, 1041285), (1880, 1036854), (1890, 1031368), (1899, 1026480), (1974, 987480), (2110, 923832), (2115, 921648), (2160, 902447), (2184, 892530), (2256, 864045), (2340, 833028), (2444, 797580), (2457, 793360), (2520, 773526), (2532, 769860), (2538, 768040), (2632, 740610), (2730, 714024), (2743, 710640), (2808, 694190), (2820, 691236), (2954, 659880), (2961, 658320), (3024, 644605), (3055, 638064), (3120, 624771), (3165, 615888), (3276, 595020), (3290, 592488), (3376, 577395), (3384, 576030), (3510, 555352), (3640, 535518), (3666, 531720), (3760, 518427), (3780, 515684), (3798, 513240), (3948, 493740), (4095, 476016), (4220, 461916), (4230, 460824), (4277, 455760), (4368, 446265), (4431, 439920), (4680, 416514), (4888, 398790), (4914, 396680), (4935, 394992), (5040, 386763), (5064, 384930), (5076, 384020), (5264, 370305), (5460, 357012), (5486, 355320), (5499, 354480), (5616, 347095), (5640, 345618), (5697, 342160), (5908, 329940), (5922, 329160), (6110, 319032), (6330, 307944), (6345, 307216), (6552, 297510), (6580, 296244), (6768, 288015), (7020, 277676), (7280, 267759), (7332, 265860), (7385, 263952), (7560, 257842), (7596, 256620), (7896, 246870), (8190, 238008), (8229, 236880), (8440, 230958), (8460, 230412), (8554, 227880), (8862, 219960), (8883, 219440), (9165, 212688), (9360, 208257), (9495, 205296), (9776, 199395), (9828, 198340), (9870, 197496), (9917, 196560), (10128, 192465), (10152, 192010), (10920, 178506), (10972, 177660), (10998, 177240), (11280, 172809), (11394, 171080), (11816, 164970), (11844, 164580), (12220, 159516), (12285, 158672), (12660, 153972), (12690, 153608), (12831, 151920), (13104, 148755), (13160, 148122), (13293, 146640), (13715, 142128), (14040, 138838), (14664, 132930), (14770, 131976), (14805, 131664), (15120, 128921), (15192, 128310), (15792, 123435), (16380, 119004), (16458, 118440), (16497, 118160), (16880, 115479), (16920, 115206), (17108, 113940), (17724, 109980), (17766, 109720), (18330, 106344), (18990, 102648), (19201, 101520), (19656, 99170), (19740, 98748), (19834, 98280), (20304, 96005), (21385, 91152), (21840, 89253), (21944, 88830), (21996, 88620), (22155, 87984), (22788, 85540), (23632, 82485), (23688, 82290), (24440, 79758), (24570, 79336), (24687, 78960), (25320, 76986), (25380, 76804), (25662, 75960), (26320, 74061), (26586, 73320), (27430, 71064), (27495, 70896), (28080, 69419), (28485, 68432), (29328, 66465), (29540, 65988), (29610, 65832), (29751, 65520), (30384, 64155), (32760, 59502), (32916, 59220), (32994, 59080), (33840, 57603), (34216, 56970), (35448, 54990), (35532, 54860), (36660, 53172), (37980, 51324), (38402, 50760), (38493, 50640), (39312, 49585), (39480, 49374), (39668, 49140), (39879, 48880), (41145, 47376), (42770, 45576), (43888, 44415), (43992, 44310)]