20200099680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3043

約数の個数: 384

約数和(自身を含む): 74325081600

約数和(自身を除く): 54124981920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 43, 45, 48, 54, 60, 72, 74, 80, 86, 90, 96, 108, 111, 120, 129, 135, 144, 148, 160, 172, 180, 185, 215, 216, 222, 240, 258, 270, 288, 296, 333, 344, 360, 370, 387, 430, 432, 444, 480, 516, 540, 555, 592, 645, 666, 688, 720, 740, 774, 860, 864, 888, 999, 1032, 1080, 1110, 1161, 1184, 1290, 1332, 1376, 1440, 1480, 1548, 1591, 1665, 1720, 1776, 1935, 1998, 2064, 2160, 2220, 2322, 2580, 2664, 2939, 2960, 3096, 3182, 3330, 3440, 3552, 3870, 3996, 4128, 4320, 4440, 4644, 4773, 4995, 5160, 5328, 5805, 5878, 5920, 6192, 6364, 6660, 6880, 7740, 7955, 7992, 8817, 8880, 9288, 9546, 9990, 10320, 10656, 11610, 11756, 12384, 12728, 13320, 14319, 14695, 15480, 15910, 15984, 17634, 17760, 18576, 19092, 19980, 20640, 23220, 23512, 23865, 25456, 26451, 26640, 28638, 29390, 30960, 31820, 31968, 35268, 37152, 38184, 39960, 42957, 44085, 46440, 47024, 47730, 50912, 52902, 53280, 57276, 58780, 61920, 63640, 70536, 71595, 76368, 79353, 79920, 85914, 88170, 92880, 94048, 95460, 105804, 108743, 114552, 117560, 126377, 127280, 132255, 141072, 143190, 152736, 158706, 159840, 171828, 176340, 185760, 190920, 211608, 214785, 217486, 229104, 235120, 252754, 254560, 264510, 282144, 286380, 317412, 326229, 343656, 352680, 379131, 381840, 396765, 423216, 429570, 434972, 458208, 470240, 505508, 529020, 543715, 572760, 631885, 634824, 652458, 687312, 705360, 758262, 763680, 793530, 846432, 859140, 869944, 978687, 1011016, 1058040, 1087430, 1137393, 1145520, 1263770, 1269648, 1304916, 1374624, 1410720, 1516524, 1587060, 1631145, 1718280, 1739888, 1895655, 1957374, 2022032, 2116080, 2174860, 2274786, 2291040, 2527540, 2539296, 2609832, 2936061, 3033048, 3174120, 3262290, 3412179, 3436560, 3479776, 3791310, 3914748, 4044064, 4232160, 4349720, 4549572, 4675949, 4893435, 5055080, 5219664, 5686965, 5872122, 6066096, 6348240, 6524580, 6824358, 6873120, 7582620, 7829496, 8699440, 9099144, 9351898, 9786870, 10110160, 10439328, 11373930, 11744244, 12132192, 12696480, 13049160, 13648716, 14027847, 14680305, 15165240, 15658992, 17060895, 17398880, 18198288, 18703796, 19573740, 20220320, 22747860, 23379745, 23488488, 26098320, 27297432, 28055694, 29360610, 30330480, 31317984, 34121790, 36396576, 37407592, 39147480, 42083541, 45495720, 46759490, 46976976, 52196640, 54594864, 56111388, 58721220, 60660960, 68243580, 70139235, 74815184, 78294960, 84167082, 90991440, 93518980, 93953952, 109189728, 112222776, 117442440, 126250623, 136487160, 140278470, 149630368, 156589920, 168334164, 181982880, 187037960, 210417705, 224445552, 234884880, 252501246, 272974320, 280556940, 336668328, 374075920, 420835410, 448891104, 469769760, 505002492, 545948640, 561113880, 631253115, 673336656, 748151840, 841670820, 1010004984, 1122227760, 1262506230, 1346673312, 1683341640, 2020009968, 2244455520, 2525012460, 3366683280, 4040019936, 5050024920, 6733366560, 10100049840, 20200099680]

約数ペア:

[(1, 20200099680), (2, 10100049840), (3, 6733366560), (4, 5050024920), (5, 4040019936), (6, 3366683280), (8, 2525012460), (9, 2244455520), (10, 2020009968), (12, 1683341640), (15, 1346673312), (16, 1262506230), (18, 1122227760), (20, 1010004984), (24, 841670820), (27, 748151840), (30, 673336656), (32, 631253115), (36, 561113880), (37, 545948640), (40, 505002492), (43, 469769760), (45, 448891104), (48, 420835410), (54, 374075920), (60, 336668328), (72, 280556940), (74, 272974320), (80, 252501246), (86, 234884880), (90, 224445552), (96, 210417705), (108, 187037960), (111, 181982880), (120, 168334164), (129, 156589920), (135, 149630368), (144, 140278470), (148, 136487160), (160, 126250623), (172, 117442440), (180, 112222776), (185, 109189728), (215, 93953952), (216, 93518980), (222, 90991440), (240, 84167082), (258, 78294960), (270, 74815184), (288, 70139235), (296, 68243580), (333, 60660960), (344, 58721220), (360, 56111388), (370, 54594864), (387, 52196640), (430, 46976976), (432, 46759490), (444, 45495720), (480, 42083541), (516, 39147480), (540, 37407592), (555, 36396576), (592, 34121790), (645, 31317984), (666, 30330480), (688, 29360610), (720, 28055694), (740, 27297432), (774, 26098320), (860, 23488488), (864, 23379745), (888, 22747860), (999, 20220320), (1032, 19573740), (1080, 18703796), (1110, 18198288), (1161, 17398880), (1184, 17060895), (1290, 15658992), (1332, 15165240), (1376, 14680305), (1440, 14027847), (1480, 13648716), (1548, 13049160), (1591, 12696480), (1665, 12132192), (1720, 11744244), (1776, 11373930), (1935, 10439328), (1998, 10110160), (2064, 9786870), (2160, 9351898), (2220, 9099144), (2322, 8699440), (2580, 7829496), (2664, 7582620), (2939, 6873120), (2960, 6824358), (3096, 6524580), (3182, 6348240), (3330, 6066096), (3440, 5872122), (3552, 5686965), (3870, 5219664), (3996, 5055080), (4128, 4893435), (4320, 4675949), (4440, 4549572), (4644, 4349720), (4773, 4232160), (4995, 4044064), (5160, 3914748), (5328, 3791310), (5805, 3479776), (5878, 3436560), (5920, 3412179), (6192, 3262290), (6364, 3174120), (6660, 3033048), (6880, 2936061), (7740, 2609832), (7955, 2539296), (7992, 2527540), (8817, 2291040), (8880, 2274786), (9288, 2174860), (9546, 2116080), (9990, 2022032), (10320, 1957374), (10656, 1895655), (11610, 1739888), (11756, 1718280), (12384, 1631145), (12728, 1587060), (13320, 1516524), (14319, 1410720), (14695, 1374624), (15480, 1304916), (15910, 1269648), (15984, 1263770), (17634, 1145520), (17760, 1137393), (18576, 1087430), (19092, 1058040), (19980, 1011016), (20640, 978687), (23220, 869944), (23512, 859140), (23865, 846432), (25456, 793530), (26451, 763680), (26640, 758262), (28638, 705360), (29390, 687312), (30960, 652458), (31820, 634824), (31968, 631885), (35268, 572760), (37152, 543715), (38184, 529020), (39960, 505508), (42957, 470240), (44085, 458208), (46440, 434972), (47024, 429570), (47730, 423216), (50912, 396765), (52902, 381840), (53280, 379131), (57276, 352680), (58780, 343656), (61920, 326229), (63640, 317412), (70536, 286380), (71595, 282144), (76368, 264510), (79353, 254560), (79920, 252754), (85914, 235120), (88170, 229104), (92880, 217486), (94048, 214785), (95460, 211608), (105804, 190920), (108743, 185760), (114552, 176340), (117560, 171828), (126377, 159840), (127280, 158706), (132255, 152736), (141072, 143190)]