3181061520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1119

約数の個数: 480

約数和(自身を含む): 13441139712

約数和(自身を除く): 10260078192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 104, 105, 112, 117, 120, 126, 130, 140, 141, 144, 156, 168, 180, 182, 188, 195, 208, 210, 234, 235, 240, 252, 260, 273, 280, 282, 312, 315, 329, 336, 360, 364, 376, 390, 420, 423, 455, 468, 470, 504, 520, 546, 560, 564, 585, 611, 624, 630, 658, 705, 720, 728, 752, 780, 819, 840, 846, 910, 936, 940, 987, 1008, 1033, 1040, 1092, 1128, 1170, 1222, 1260, 1316, 1365, 1410, 1456, 1560, 1638, 1645, 1680, 1692, 1820, 1833, 1872, 1880, 1974, 2066, 2115, 2184, 2256, 2340, 2444, 2520, 2632, 2730, 2820, 2961, 3055, 3099, 3120, 3276, 3290, 3384, 3640, 3666, 3760, 3948, 4095, 4132, 4230, 4277, 4368, 4680, 4888, 4935, 5040, 5165, 5264, 5460, 5499, 5640, 5922, 6110, 6198, 6552, 6580, 6768, 7231, 7280, 7332, 7896, 8190, 8264, 8460, 8554, 9165, 9297, 9360, 9776, 9870, 10330, 10920, 10998, 11280, 11844, 12220, 12396, 12831, 13104, 13160, 13429, 14462, 14664, 14805, 15495, 15792, 16380, 16528, 16920, 17108, 18330, 18594, 19740, 20660, 21385, 21693, 21840, 21996, 23688, 24440, 24792, 25662, 26320, 26858, 27495, 28924, 29328, 29610, 30990, 32760, 33840, 34216, 36155, 36660, 37188, 38493, 39480, 40287, 41320, 42770, 43386, 43992, 46485, 47376, 48551, 48880, 49584, 51324, 53716, 54990, 57848, 59220, 61980, 64155, 65079, 65520, 67145, 68432, 72310, 73320, 74376, 76986, 78960, 80574, 82640, 85540, 86772, 87984, 92970, 94003, 97102, 102648, 107432, 108465, 109980, 115696, 118440, 120861, 123960, 128310, 130158, 134290, 144620, 145653, 146640, 148752, 153972, 161148, 171080, 173544, 185940, 188006, 192465, 194204, 201435, 205296, 214864, 216930, 219960, 236880, 241722, 242755, 247920, 256620, 260316, 268580, 282009, 289240, 291306, 307944, 322296, 325395, 339857, 342160, 347088, 371880, 376012, 384930, 388408, 402870, 433860, 436959, 439920, 470015, 483444, 485510, 513240, 520632, 537160, 564018, 578480, 582612, 604305, 615888, 631163, 644592, 650790, 679714, 728265, 743760, 752024, 769860, 776816, 805740, 846027, 867720, 873918, 940030, 966888, 971020, 1019571, 1026480, 1041264, 1074320, 1128036, 1165224, 1208610, 1262326, 1301580, 1359428, 1410045, 1456530, 1504048, 1539720, 1611480, 1692054, 1699285, 1735440, 1747836, 1880060, 1893489, 1933776, 1942040, 2039142, 2184795, 2256072, 2330448, 2417220, 2524652, 2603160, 2718856, 2820090, 2913060, 3058713, 3079440, 3155815, 3222960, 3384108, 3398570, 3495672, 3760120, 3786978, 3884080, 4078284, 4230135, 4369590, 4418141, 4512144, 4834440, 5049304, 5097855, 5206320, 5437712, 5640180, 5680467, 5826120, 6117426, 6311630, 6768216, 6797140, 6991344, 7520240, 7573956, 8156568, 8460270, 8739180, 8836282, 9467445, 9668880, 10098608, 10195710, 11280360, 11360934, 11652240, 12234852, 12623260, 13254423, 13536432, 13594280, 15147912, 15293565, 16313136, 16920540, 17478360, 17672564, 18934890, 20391420, 22090705, 22560720, 22721868, 24469704, 25246520, 26508846, 27188560, 28402335, 30295824, 30587130, 33841080, 34956720, 35345128, 37869780, 39763269, 40782840, 44181410, 45443736, 48939408, 50493040, 53017692, 56804670, 61174260, 66272115, 67682160, 70690256, 75739560, 79526538, 81565680, 88362820, 90887472, 106035384, 113609340, 122348520, 132544230, 151479120, 159053076, 176725640, 198816345, 212070768, 227218680, 244697040, 265088460, 318106152, 353451280, 397632690, 454437360, 530176920, 636212304, 795265380, 1060353840, 1590530760, 3181061520]

約数ペア:

[(1, 3181061520), (2, 1590530760), (3, 1060353840), (4, 795265380), (5, 636212304), (6, 530176920), (7, 454437360), (8, 397632690), (9, 353451280), (10, 318106152), (12, 265088460), (13, 244697040), (14, 227218680), (15, 212070768), (16, 198816345), (18, 176725640), (20, 159053076), (21, 151479120), (24, 132544230), (26, 122348520), (28, 113609340), (30, 106035384), (35, 90887472), (36, 88362820), (39, 81565680), (40, 79526538), (42, 75739560), (45, 70690256), (47, 67682160), (48, 66272115), (52, 61174260), (56, 56804670), (60, 53017692), (63, 50493040), (65, 48939408), (70, 45443736), (72, 44181410), (78, 40782840), (80, 39763269), (84, 37869780), (90, 35345128), (91, 34956720), (94, 33841080), (104, 30587130), (105, 30295824), (112, 28402335), (117, 27188560), (120, 26508846), (126, 25246520), (130, 24469704), (140, 22721868), (141, 22560720), (144, 22090705), (156, 20391420), (168, 18934890), (180, 17672564), (182, 17478360), (188, 16920540), (195, 16313136), (208, 15293565), (210, 15147912), (234, 13594280), (235, 13536432), (240, 13254423), (252, 12623260), (260, 12234852), (273, 11652240), (280, 11360934), (282, 11280360), (312, 10195710), (315, 10098608), (329, 9668880), (336, 9467445), (360, 8836282), (364, 8739180), (376, 8460270), (390, 8156568), (420, 7573956), (423, 7520240), (455, 6991344), (468, 6797140), (470, 6768216), (504, 6311630), (520, 6117426), (546, 5826120), (560, 5680467), (564, 5640180), (585, 5437712), (611, 5206320), (624, 5097855), (630, 5049304), (658, 4834440), (705, 4512144), (720, 4418141), (728, 4369590), (752, 4230135), (780, 4078284), (819, 3884080), (840, 3786978), (846, 3760120), (910, 3495672), (936, 3398570), (940, 3384108), (987, 3222960), (1008, 3155815), (1033, 3079440), (1040, 3058713), (1092, 2913060), (1128, 2820090), (1170, 2718856), (1222, 2603160), (1260, 2524652), (1316, 2417220), (1365, 2330448), (1410, 2256072), (1456, 2184795), (1560, 2039142), (1638, 1942040), (1645, 1933776), (1680, 1893489), (1692, 1880060), (1820, 1747836), (1833, 1735440), (1872, 1699285), (1880, 1692054), (1974, 1611480), (2066, 1539720), (2115, 1504048), (2184, 1456530), (2256, 1410045), (2340, 1359428), (2444, 1301580), (2520, 1262326), (2632, 1208610), (2730, 1165224), (2820, 1128036), (2961, 1074320), (3055, 1041264), (3099, 1026480), (3120, 1019571), (3276, 971020), (3290, 966888), (3384, 940030), (3640, 873918), (3666, 867720), (3760, 846027), (3948, 805740), (4095, 776816), (4132, 769860), (4230, 752024), (4277, 743760), (4368, 728265), (4680, 679714), (4888, 650790), (4935, 644592), (5040, 631163), (5165, 615888), (5264, 604305), (5460, 582612), (5499, 578480), (5640, 564018), (5922, 537160), (6110, 520632), (6198, 513240), (6552, 485510), (6580, 483444), (6768, 470015), (7231, 439920), (7280, 436959), (7332, 433860), (7896, 402870), (8190, 388408), (8264, 384930), (8460, 376012), (8554, 371880), (9165, 347088), (9297, 342160), (9360, 339857), (9776, 325395), (9870, 322296), (10330, 307944), (10920, 291306), (10998, 289240), (11280, 282009), (11844, 268580), (12220, 260316), (12396, 256620), (12831, 247920), (13104, 242755), (13160, 241722), (13429, 236880), (14462, 219960), (14664, 216930), (14805, 214864), (15495, 205296), (15792, 201435), (16380, 194204), (16528, 192465), (16920, 188006), (17108, 185940), (18330, 173544), (18594, 171080), (19740, 161148), (20660, 153972), (21385, 148752), (21693, 146640), (21840, 145653), (21996, 144620), (23688, 134290), (24440, 130158), (24792, 128310), (25662, 123960), (26320, 120861), (26858, 118440), (27495, 115696), (28924, 109980), (29328, 108465), (29610, 107432), (30990, 102648), (32760, 97102), (33840, 94003), (34216, 92970), (36155, 87984), (36660, 86772), (37188, 85540), (38493, 82640), (39480, 80574), (40287, 78960), (41320, 76986), (42770, 74376), (43386, 73320), (43992, 72310), (46485, 68432), (47376, 67145), (48551, 65520), (48880, 65079), (49584, 64155), (51324, 61980), (53716, 59220), (54990, 57848)]