2052502620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 6747632640

約数和(自身を除く): 4695130020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 113, 118, 140, 177, 210, 226, 236, 295, 339, 354, 413, 420, 452, 565, 590, 678, 708, 733, 791, 826, 885, 1130, 1180, 1239, 1356, 1466, 1582, 1652, 1695, 1770, 2065, 2199, 2260, 2373, 2478, 2932, 3164, 3390, 3540, 3665, 3955, 4130, 4398, 4746, 4956, 5131, 6195, 6667, 6780, 7330, 7910, 8260, 8796, 9492, 10262, 10995, 11865, 12390, 13334, 14660, 15393, 15820, 20001, 20524, 21990, 23730, 24780, 25655, 26668, 30786, 33335, 40002, 43247, 43980, 46669, 47460, 51310, 61572, 66670, 76965, 80004, 82829, 86494, 93338, 100005, 102620, 129741, 133340, 140007, 153930, 165658, 172988, 186676, 200010, 216235, 233345, 248487, 259482, 280014, 302729, 307860, 331316, 400020, 414145, 432470, 466690, 496974, 518964, 560028, 579803, 605458, 648705, 700035, 828290, 864940, 908187, 933380, 993948, 1159606, 1210916, 1242435, 1297410, 1400070, 1513645, 1656580, 1739409, 1816374, 2319212, 2484870, 2594820, 2800140, 2899015, 3027290, 3478818, 3632748, 4540935, 4886911, 4969740, 5798030, 6054580, 6957636, 8697045, 9081870, 9773822, 11596060, 14660733, 17394090, 18163740, 19547644, 24434555, 29321466, 34208377, 34788180, 48869110, 58642932, 68416754, 73303665, 97738220, 102625131, 136833508, 146607330, 171041885, 205250262, 293214660, 342083770, 410500524, 513125655, 684167540, 1026251310, 2052502620]

約数ペア:

[(1, 2052502620), (2, 1026251310), (3, 684167540), (4, 513125655), (5, 410500524), (6, 342083770), (7, 293214660), (10, 205250262), (12, 171041885), (14, 146607330), (15, 136833508), (20, 102625131), (21, 97738220), (28, 73303665), (30, 68416754), (35, 58642932), (42, 48869110), (59, 34788180), (60, 34208377), (70, 29321466), (84, 24434555), (105, 19547644), (113, 18163740), (118, 17394090), (140, 14660733), (177, 11596060), (210, 9773822), (226, 9081870), (236, 8697045), (295, 6957636), (339, 6054580), (354, 5798030), (413, 4969740), (420, 4886911), (452, 4540935), (565, 3632748), (590, 3478818), (678, 3027290), (708, 2899015), (733, 2800140), (791, 2594820), (826, 2484870), (885, 2319212), (1130, 1816374), (1180, 1739409), (1239, 1656580), (1356, 1513645), (1466, 1400070), (1582, 1297410), (1652, 1242435), (1695, 1210916), (1770, 1159606), (2065, 993948), (2199, 933380), (2260, 908187), (2373, 864940), (2478, 828290), (2932, 700035), (3164, 648705), (3390, 605458), (3540, 579803), (3665, 560028), (3955, 518964), (4130, 496974), (4398, 466690), (4746, 432470), (4956, 414145), (5131, 400020), (6195, 331316), (6667, 307860), (6780, 302729), (7330, 280014), (7910, 259482), (8260, 248487), (8796, 233345), (9492, 216235), (10262, 200010), (10995, 186676), (11865, 172988), (12390, 165658), (13334, 153930), (14660, 140007), (15393, 133340), (15820, 129741), (20001, 102620), (20524, 100005), (21990, 93338), (23730, 86494), (24780, 82829), (25655, 80004), (26668, 76965), (30786, 66670), (33335, 61572), (40002, 51310), (43247, 47460), (43980, 46669)]