79570745520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5981}}^1\times {\mathrm{7919}}^1$

素因数の和:13923

約数の個数: 160

約数和(自身を含む): 281990522880

約数和(自身を除く): 202419777360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5981, 7919, 11962, 15838, 17943, 23757, 23924, 29905, 31676, 35886, 39595, 41867, 47514, 47848, 55433, 59810, 63352, 71772, 79190, 83734, 89715, 95028, 95696, 110866, 118785, 119620, 125601, 126704, 143544, 158380, 166299, 167468, 179430, 190056, 209335, 221732, 237570, 239240, 251202, 277165, 287088, 316760, 332598, 334936, 358860, 380112, 418670, 443464, 475140, 478480, 502404, 554330, 628005, 633520, 665196, 669872, 717720, 831495, 837340, 886928, 950280, 1004808, 1108660, 1256010, 1330392, 1435440, 1662990, 1674680, 1900560, 2009616, 2217320, 2512020, 2660784, 3325980, 3349360, 4434640, 5024040, 6651960, 10048080, 13303920, 47363539, 94727078, 142090617, 189454156, 236817695, 284181234, 331544773, 378908312, 473635390, 568362468, 663089546, 710453085, 757816624, 947270780, 994634319, 1136724936, 1326179092, 1420906170, 1657723865, 1894541560, 1989268638, 2273449872, 2652358184, 2841812340, 3315447730, 3789083120, 3978537276, 4973171595, 5304716368, 5683624680, 6630895460, 7957074552, 9946343190, 11367249360, 13261790920, 15914149104, 19892686380, 26523581840, 39785372760, 79570745520]

約数ペア:

[(1, 79570745520), (2, 39785372760), (3, 26523581840), (4, 19892686380), (5, 15914149104), (6, 13261790920), (7, 11367249360), (8, 9946343190), (10, 7957074552), (12, 6630895460), (14, 5683624680), (15, 5304716368), (16, 4973171595), (20, 3978537276), (21, 3789083120), (24, 3315447730), (28, 2841812340), (30, 2652358184), (35, 2273449872), (40, 1989268638), (42, 1894541560), (48, 1657723865), (56, 1420906170), (60, 1326179092), (70, 1136724936), (80, 994634319), (84, 947270780), (105, 757816624), (112, 710453085), (120, 663089546), (140, 568362468), (168, 473635390), (210, 378908312), (240, 331544773), (280, 284181234), (336, 236817695), (420, 189454156), (560, 142090617), (840, 94727078), (1680, 47363539), (5981, 13303920), (7919, 10048080), (11962, 6651960), (15838, 5024040), (17943, 4434640), (23757, 3349360), (23924, 3325980), (29905, 2660784), (31676, 2512020), (35886, 2217320), (39595, 2009616), (41867, 1900560), (47514, 1674680), (47848, 1662990), (55433, 1435440), (59810, 1330392), (63352, 1256010), (71772, 1108660), (79190, 1004808), (83734, 950280), (89715, 886928), (95028, 837340), (95696, 831495), (110866, 717720), (118785, 669872), (119620, 665196), (125601, 633520), (126704, 628005), (143544, 554330), (158380, 502404), (166299, 478480), (167468, 475140), (179430, 443464), (190056, 418670), (209335, 380112), (221732, 358860), (237570, 334936), (239240, 332598), (251202, 316760), (277165, 287088)]