2045981280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 8169638400

約数和(自身を除く): 6123657120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 86, 96, 98, 102, 105, 112, 119, 120, 129, 136, 140, 147, 160, 168, 170, 172, 196, 204, 210, 215, 224, 238, 240, 245, 255, 258, 272, 280, 289, 294, 301, 336, 340, 343, 344, 357, 392, 408, 420, 430, 476, 480, 490, 510, 516, 544, 560, 578, 588, 595, 602, 645, 672, 680, 686, 688, 714, 731, 735, 784, 816, 833, 840, 860, 867, 903, 952, 980, 1020, 1029, 1032, 1120, 1156, 1176, 1190, 1204, 1290, 1360, 1372, 1376, 1428, 1445, 1462, 1470, 1505, 1568, 1632, 1666, 1680, 1715, 1720, 1734, 1785, 1806, 1904, 1960, 2023, 2040, 2058, 2064, 2107, 2193, 2312, 2352, 2380, 2408, 2499, 2580, 2720, 2744, 2856, 2890, 2924, 2940, 3010, 3332, 3360, 3430, 3440, 3468, 3570, 3612, 3655, 3808, 3920, 4046, 4080, 4116, 4128, 4165, 4214, 4335, 4386, 4515, 4624, 4704, 4760, 4816, 4998, 5117, 5145, 5160, 5488, 5712, 5780, 5831, 5848, 5880, 6020, 6069, 6321, 6664, 6860, 6880, 6936, 7140, 7224, 7310, 7840, 8092, 8160, 8232, 8330, 8428, 8670, 8772, 9030, 9248, 9520, 9632, 9996, 10115, 10234, 10290, 10320, 10535, 10965, 10976, 11424, 11560, 11662, 11696, 11760, 12040, 12138, 12427, 12495, 12642, 13328, 13720, 13872, 14161, 14280, 14448, 14620, 14749, 15351, 16184, 16464, 16660, 16856, 17340, 17493, 17544, 18060, 19040, 19992, 20230, 20468, 20580, 20640, 21070, 21930, 23120, 23324, 23392, 23520, 24080, 24276, 24854, 24990, 25284, 25585, 26656, 27440, 27744, 28322, 28560, 28896, 29155, 29240, 29498, 30345, 30702, 31605, 32368, 32928, 33320, 33712, 34680, 34986, 35088, 35819, 36120, 37281, 39984, 40460, 40936, 41160, 42140, 42483, 43860, 44247, 46240, 46648, 48160, 48552, 49708, 49980, 50568, 51170, 54880, 56644, 57120, 58310, 58480, 58996, 60690, 61404, 62135, 63210, 64736, 66640, 67424, 69360, 69972, 70176, 70805, 71638, 72240, 73745, 74562, 76755, 79968, 80920, 81872, 82320, 84280, 84966, 86989, 87465, 87720, 88494, 93296, 97104, 99127, 99416, 99960, 101136, 102340, 107457, 113288, 116620, 116960, 117992, 121380, 122808, 124270, 126420, 133280, 138720, 139944, 141610, 143276, 144480, 147490, 149124, 153510, 161840, 163744, 164640, 168560, 169932, 173978, 174930, 175440, 176988, 179095, 186405, 186592, 194208, 198254, 198832, 199920, 202272, 204680, 212415, 214914, 221235, 226576, 233240, 235984, 242760, 245616, 248540, 250733, 252840, 260967, 279888, 283220, 286552, 294980, 297381, 298248, 307020, 323680, 337120, 339864, 347956, 349860, 350880, 353976, 358190, 372810, 396508, 397664, 399840, 409360, 424830, 429828, 434945, 442470, 453152, 466480, 471968, 485520, 491232, 495635, 497080, 501466, 505680, 521934, 537285, 559776, 566440, 573104, 589960, 594762, 596496, 608923, 614040, 679728, 695912, 699720, 707952, 716380, 745620, 752199, 793016, 818720, 849660, 859656, 869890, 884940, 932960, 971040, 991270, 994160, 1002932, 1011360, 1043868, 1074570, 1132880, 1146208, 1179920, 1189524, 1192992, 1217846, 1228080, 1253665, 1304835, 1359456, 1391824, 1399440, 1415904, 1432760, 1486905, 1491240, 1504398, 1586032, 1699320, 1719312, 1739780, 1769880, 1826769, 1982540, 1988320, 2005864, 2087736, 2149140, 2265760, 2359840, 2379048, 2435692, 2456160, 2507330, 2609670, 2783648, 2798880, 2865520, 2973810, 2982480, 3008796, 3044615, 3172064, 3398640, 3438624, 3479560, 3539760, 3653538, 3760995, 3965080, 4011728, 4175472, 4262461, 4298280, 4758096, 4871384, 5014660, 5219340, 5731040, 5947620, 5964960, 6017592, 6089230, 6797280, 6959120, 7079520, 7307076, 7521990, 7930160, 8023456, 8350944, 8524922, 8596560, 9133845, 9516192, 9742768, 10029320, 10438680, 11895240, 12035184, 12178460, 12787383, 13918240, 14614152, 15043980, 15860320, 17049844, 17193120, 18267690, 19485536, 20058640, 20877360, 21312305, 23790480, 24070368, 24356920, 25574766, 29228304, 30087960, 34099688, 36535380, 40117280, 41754720, 42624610, 47580960, 48713840, 51149532, 58456608, 60175920, 63936915, 68199376, 73070760, 85249220, 97427680, 102299064, 120351840, 127873830, 136398752, 146141520, 170498440, 204598128, 255747660, 292283040, 340996880, 409196256, 511495320, 681993760, 1022990640, 2045981280]

約数ペア:

[(1, 2045981280), (2, 1022990640), (3, 681993760), (4, 511495320), (5, 409196256), (6, 340996880), (7, 292283040), (8, 255747660), (10, 204598128), (12, 170498440), (14, 146141520), (15, 136398752), (16, 127873830), (17, 120351840), (20, 102299064), (21, 97427680), (24, 85249220), (28, 73070760), (30, 68199376), (32, 63936915), (34, 60175920), (35, 58456608), (40, 51149532), (42, 48713840), (43, 47580960), (48, 42624610), (49, 41754720), (51, 40117280), (56, 36535380), (60, 34099688), (68, 30087960), (70, 29228304), (80, 25574766), (84, 24356920), (85, 24070368), (86, 23790480), (96, 21312305), (98, 20877360), (102, 20058640), (105, 19485536), (112, 18267690), (119, 17193120), (120, 17049844), (129, 15860320), (136, 15043980), (140, 14614152), (147, 13918240), (160, 12787383), (168, 12178460), (170, 12035184), (172, 11895240), (196, 10438680), (204, 10029320), (210, 9742768), (215, 9516192), (224, 9133845), (238, 8596560), (240, 8524922), (245, 8350944), (255, 8023456), (258, 7930160), (272, 7521990), (280, 7307076), (289, 7079520), (294, 6959120), (301, 6797280), (336, 6089230), (340, 6017592), (343, 5964960), (344, 5947620), (357, 5731040), (392, 5219340), (408, 5014660), (420, 4871384), (430, 4758096), (476, 4298280), (480, 4262461), (490, 4175472), (510, 4011728), (516, 3965080), (544, 3760995), (560, 3653538), (578, 3539760), (588, 3479560), (595, 3438624), (602, 3398640), (645, 3172064), (672, 3044615), (680, 3008796), (686, 2982480), (688, 2973810), (714, 2865520), (731, 2798880), (735, 2783648), (784, 2609670), (816, 2507330), (833, 2456160), (840, 2435692), (860, 2379048), (867, 2359840), (903, 2265760), (952, 2149140), (980, 2087736), (1020, 2005864), (1029, 1988320), (1032, 1982540), (1120, 1826769), (1156, 1769880), (1176, 1739780), (1190, 1719312), (1204, 1699320), (1290, 1586032), (1360, 1504398), (1372, 1491240), (1376, 1486905), (1428, 1432760), (1445, 1415904), (1462, 1399440), (1470, 1391824), (1505, 1359456), (1568, 1304835), (1632, 1253665), (1666, 1228080), (1680, 1217846), (1715, 1192992), (1720, 1189524), (1734, 1179920), (1785, 1146208), (1806, 1132880), (1904, 1074570), (1960, 1043868), (2023, 1011360), (2040, 1002932), (2058, 994160), (2064, 991270), (2107, 971040), (2193, 932960), (2312, 884940), (2352, 869890), (2380, 859656), (2408, 849660), (2499, 818720), (2580, 793016), (2720, 752199), (2744, 745620), (2856, 716380), (2890, 707952), (2924, 699720), (2940, 695912), (3010, 679728), (3332, 614040), (3360, 608923), (3430, 596496), (3440, 594762), (3468, 589960), (3570, 573104), (3612, 566440), (3655, 559776), (3808, 537285), (3920, 521934), (4046, 505680), (4080, 501466), (4116, 497080), (4128, 495635), (4165, 491232), (4214, 485520), (4335, 471968), (4386, 466480), (4515, 453152), (4624, 442470), (4704, 434945), (4760, 429828), (4816, 424830), (4998, 409360), (5117, 399840), (5145, 397664), (5160, 396508), (5488, 372810), (5712, 358190), (5780, 353976), (5831, 350880), (5848, 349860), (5880, 347956), (6020, 339864), (6069, 337120), (6321, 323680), (6664, 307020), (6860, 298248), (6880, 297381), (6936, 294980), (7140, 286552), (7224, 283220), (7310, 279888), (7840, 260967), (8092, 252840), (8160, 250733), (8232, 248540), (8330, 245616), (8428, 242760), (8670, 235984), (8772, 233240), (9030, 226576), (9248, 221235), (9520, 214914), (9632, 212415), (9996, 204680), (10115, 202272), (10234, 199920), (10290, 198832), (10320, 198254), (10535, 194208), (10965, 186592), (10976, 186405), (11424, 179095), (11560, 176988), (11662, 175440), (11696, 174930), (11760, 173978), (12040, 169932), (12138, 168560), (12427, 164640), (12495, 163744), (12642, 161840), (13328, 153510), (13720, 149124), (13872, 147490), (14161, 144480), (14280, 143276), (14448, 141610), (14620, 139944), (14749, 138720), (15351, 133280), (16184, 126420), (16464, 124270), (16660, 122808), (16856, 121380), (17340, 117992), (17493, 116960), (17544, 116620), (18060, 113288), (19040, 107457), (19992, 102340), (20230, 101136), (20468, 99960), (20580, 99416), (20640, 99127), (21070, 97104), (21930, 93296), (23120, 88494), (23324, 87720), (23392, 87465), (23520, 86989), (24080, 84966), (24276, 84280), (24854, 82320), (24990, 81872), (25284, 80920), (25585, 79968), (26656, 76755), (27440, 74562), (27744, 73745), (28322, 72240), (28560, 71638), (28896, 70805), (29155, 70176), (29240, 69972), (29498, 69360), (30345, 67424), (30702, 66640), (31605, 64736), (32368, 63210), (32928, 62135), (33320, 61404), (33712, 60690), (34680, 58996), (34986, 58480), (35088, 58310), (35819, 57120), (36120, 56644), (37281, 54880), (39984, 51170), (40460, 50568), (40936, 49980), (41160, 49708), (42140, 48552), (42483, 48160), (43860, 46648), (44247, 46240)]