71389357440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1847}}^1$

素因数の和:2401

約数の個数: 256

約数和(自身を含む): 233704880640

約数和(自身を除く): 162315523200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 491, 492, 615, 640, 656, 820, 960, 982, 984, 1230, 1312, 1473, 1640, 1847, 1920, 1964, 1968, 2455, 2460, 2624, 2946, 3280, 3694, 3928, 3936, 4910, 4920, 5248, 5541, 5892, 6560, 7365, 7388, 7856, 7872, 9235, 9820, 9840, 11082, 11784, 13120, 14730, 14776, 15712, 15744, 18470, 19640, 19680, 20131, 22164, 23568, 26240, 27705, 29460, 29552, 31424, 36940, 39280, 39360, 40262, 44328, 47136, 55410, 58920, 59104, 60393, 62848, 73880, 75727, 78560, 78720, 80524, 88656, 94272, 100655, 110820, 117840, 118208, 120786, 147760, 151454, 157120, 161048, 177312, 188544, 201310, 221640, 227181, 235680, 236416, 241572, 295520, 301965, 302908, 314240, 322096, 354624, 378635, 402620, 443280, 454362, 471360, 483144, 591040, 603930, 605816, 644192, 709248, 757270, 805240, 886560, 906877, 908724, 942720, 966288, 1135905, 1182080, 1207860, 1211632, 1288384, 1514540, 1610480, 1773120, 1813754, 1817448, 1932576, 2271810, 2415720, 2423264, 2576768, 2720631, 3029080, 3220960, 3546240, 3627508, 3634896, 3865152, 4534385, 4543620, 4831440, 4846528, 5441262, 6058160, 6441920, 7255016, 7269792, 7730304, 9068770, 9087240, 9662880, 9693056, 10882524, 12116320, 12883840, 13603155, 14510032, 14539584, 18137540, 18174480, 19325760, 21765048, 24232640, 27206310, 29020064, 29079168, 36275080, 36348960, 37181957, 38651520, 43530096, 48465280, 54412620, 58040128, 72550160, 72697920, 74363914, 87060192, 108825240, 111545871, 116080256, 145100320, 145395840, 148727828, 174120384, 185909785, 217650480, 223091742, 290200640, 297455656, 348240768, 371819570, 435300960, 446183484, 557729355, 580401280, 594911312, 743639140, 870601920, 892366968, 1115458710, 1189822624, 1487278280, 1741203840, 1784733936, 2230917420, 2379645248, 2974556560, 3569467872, 4461834840, 4759290496, 5949113120, 7138935744, 8923669680, 11898226240, 14277871488, 17847339360, 23796452480, 35694678720, 71389357440]

約数ペア:

[(1, 71389357440), (2, 35694678720), (3, 23796452480), (4, 17847339360), (5, 14277871488), (6, 11898226240), (8, 8923669680), (10, 7138935744), (12, 5949113120), (15, 4759290496), (16, 4461834840), (20, 3569467872), (24, 2974556560), (30, 2379645248), (32, 2230917420), (40, 1784733936), (41, 1741203840), (48, 1487278280), (60, 1189822624), (64, 1115458710), (80, 892366968), (82, 870601920), (96, 743639140), (120, 594911312), (123, 580401280), (128, 557729355), (160, 446183484), (164, 435300960), (192, 371819570), (205, 348240768), (240, 297455656), (246, 290200640), (320, 223091742), (328, 217650480), (384, 185909785), (410, 174120384), (480, 148727828), (491, 145395840), (492, 145100320), (615, 116080256), (640, 111545871), (656, 108825240), (820, 87060192), (960, 74363914), (982, 72697920), (984, 72550160), (1230, 58040128), (1312, 54412620), (1473, 48465280), (1640, 43530096), (1847, 38651520), (1920, 37181957), (1964, 36348960), (1968, 36275080), (2455, 29079168), (2460, 29020064), (2624, 27206310), (2946, 24232640), (3280, 21765048), (3694, 19325760), (3928, 18174480), (3936, 18137540), (4910, 14539584), (4920, 14510032), (5248, 13603155), (5541, 12883840), (5892, 12116320), (6560, 10882524), (7365, 9693056), (7388, 9662880), (7856, 9087240), (7872, 9068770), (9235, 7730304), (9820, 7269792), (9840, 7255016), (11082, 6441920), (11784, 6058160), (13120, 5441262), (14730, 4846528), (14776, 4831440), (15712, 4543620), (15744, 4534385), (18470, 3865152), (19640, 3634896), (19680, 3627508), (20131, 3546240), (22164, 3220960), (23568, 3029080), (26240, 2720631), (27705, 2576768), (29460, 2423264), (29552, 2415720), (31424, 2271810), (36940, 1932576), (39280, 1817448), (39360, 1813754), (40262, 1773120), (44328, 1610480), (47136, 1514540), (55410, 1288384), (58920, 1211632), (59104, 1207860), (60393, 1182080), (62848, 1135905), (73880, 966288), (75727, 942720), (78560, 908724), (78720, 906877), (80524, 886560), (88656, 805240), (94272, 757270), (100655, 709248), (110820, 644192), (117840, 605816), (118208, 603930), (120786, 591040), (147760, 483144), (151454, 471360), (157120, 454362), (161048, 443280), (177312, 402620), (188544, 378635), (201310, 354624), (221640, 322096), (227181, 314240), (235680, 302908), (236416, 301965), (241572, 295520)]