21669671160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{39163}}^1$

素因数の和:39262

約数の個数: 192

約数和(自身を含む): 74231445600

約数和(自身を除く): 52561774440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 90, 106, 116, 120, 145, 159, 174, 180, 212, 232, 261, 265, 290, 318, 348, 360, 424, 435, 477, 522, 530, 580, 636, 696, 795, 870, 954, 1044, 1060, 1160, 1272, 1305, 1537, 1590, 1740, 1908, 2088, 2120, 2385, 2610, 3074, 3180, 3480, 3816, 4611, 4770, 5220, 6148, 6360, 7685, 9222, 9540, 10440, 12296, 13833, 15370, 18444, 19080, 23055, 27666, 30740, 36888, 39163, 46110, 55332, 61480, 69165, 78326, 92220, 110664, 117489, 138330, 156652, 184440, 195815, 234978, 276660, 313304, 352467, 391630, 469956, 553320, 587445, 704934, 783260, 939912, 1135727, 1174890, 1409868, 1566520, 1762335, 2075639, 2271454, 2349780, 2819736, 3407181, 3524670, 4151278, 4542908, 4699560, 5678635, 6226917, 6814362, 7049340, 8302556, 9085816, 10221543, 10378195, 11357270, 12453834, 13628724, 14098680, 16605112, 17035905, 18680751, 20443086, 20756390, 22714540, 24907668, 27257448, 31134585, 34071810, 37361502, 40886172, 41512780, 45429080, 49815336, 51107715, 60193531, 62269170, 68143620, 74723004, 81772344, 83025560, 93403755, 102215430, 120387062, 124538340, 136287240, 149446008, 180580593, 186807510, 204430860, 240774124, 249076680, 300967655, 361161186, 373615020, 408861720, 481548248, 541741779, 601935310, 722322372, 747230040, 902902965, 1083483558, 1203870620, 1444644744, 1805805930, 2166967116, 2407741240, 2708708895, 3611611860, 4333934232, 5417417790, 7223223720, 10834835580, 21669671160]

約数ペア:

[(1, 21669671160), (2, 10834835580), (3, 7223223720), (4, 5417417790), (5, 4333934232), (6, 3611611860), (8, 2708708895), (9, 2407741240), (10, 2166967116), (12, 1805805930), (15, 1444644744), (18, 1203870620), (20, 1083483558), (24, 902902965), (29, 747230040), (30, 722322372), (36, 601935310), (40, 541741779), (45, 481548248), (53, 408861720), (58, 373615020), (60, 361161186), (72, 300967655), (87, 249076680), (90, 240774124), (106, 204430860), (116, 186807510), (120, 180580593), (145, 149446008), (159, 136287240), (174, 124538340), (180, 120387062), (212, 102215430), (232, 93403755), (261, 83025560), (265, 81772344), (290, 74723004), (318, 68143620), (348, 62269170), (360, 60193531), (424, 51107715), (435, 49815336), (477, 45429080), (522, 41512780), (530, 40886172), (580, 37361502), (636, 34071810), (696, 31134585), (795, 27257448), (870, 24907668), (954, 22714540), (1044, 20756390), (1060, 20443086), (1160, 18680751), (1272, 17035905), (1305, 16605112), (1537, 14098680), (1590, 13628724), (1740, 12453834), (1908, 11357270), (2088, 10378195), (2120, 10221543), (2385, 9085816), (2610, 8302556), (3074, 7049340), (3180, 6814362), (3480, 6226917), (3816, 5678635), (4611, 4699560), (4770, 4542908), (5220, 4151278), (6148, 3524670), (6360, 3407181), (7685, 2819736), (9222, 2349780), (9540, 2271454), (10440, 2075639), (12296, 1762335), (13833, 1566520), (15370, 1409868), (18444, 1174890), (19080, 1135727), (23055, 939912), (27666, 783260), (30740, 704934), (36888, 587445), (39163, 553320), (46110, 469956), (55332, 391630), (61480, 352467), (69165, 313304), (78326, 276660), (92220, 234978), (110664, 195815), (117489, 184440), (138330, 156652)]