391845958920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{74161}}^1$

素因数の和:75320

約数の個数: 192

約数和(自身を含む): 1372694122800

約数和(自身を除く): 980848163880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1129, 1170, 1560, 2258, 2340, 3387, 4516, 4680, 5645, 6774, 9032, 10161, 11290, 13548, 14677, 16935, 20322, 22580, 27096, 29354, 33870, 40644, 44031, 45160, 50805, 58708, 67740, 73385, 74161, 81288, 88062, 101610, 117416, 132093, 135480, 146770, 148322, 176124, 203220, 220155, 222483, 264186, 293540, 296644, 352248, 370805, 406440, 440310, 444966, 528372, 587080, 593288, 660465, 667449, 741610, 880620, 889932, 964093, 1056744, 1112415, 1320930, 1334898, 1483220, 1761240, 1779864, 1928186, 2224830, 2641860, 2669796, 2892279, 2966440, 3337245, 3856372, 4449660, 4820465, 5283720, 5339592, 5784558, 6674490, 7712744, 8676837, 8899320, 9640930, 11569116, 13348980, 14461395, 17353674, 19281860, 23138232, 26697960, 28922790, 34707348, 38563720, 43384185, 57845580, 69414696, 83727769, 86768370, 115691160, 167455538, 173536740, 251183307, 334911076, 347073480, 418638845, 502366614, 669822152, 753549921, 837277690, 1004733228, 1088460997, 1255916535, 1507099842, 1674555380, 2009466456, 2176921994, 2511833070, 3014199684, 3265382991, 3349110760, 3767749605, 4353843988, 5023666140, 5442304985, 6028399368, 6530765982, 7535499210, 8707687976, 9796148973, 10047332280, 10884609970, 13061531964, 15070998420, 16326914955, 19592297946, 21769219940, 26123063928, 30141996840, 32653829910, 39184595892, 43538439880, 48980744865, 65307659820, 78369191784, 97961489730, 130615319640, 195922979460, 391845958920]

約数ペア:

[(1, 391845958920), (2, 195922979460), (3, 130615319640), (4, 97961489730), (5, 78369191784), (6, 65307659820), (8, 48980744865), (9, 43538439880), (10, 39184595892), (12, 32653829910), (13, 30141996840), (15, 26123063928), (18, 21769219940), (20, 19592297946), (24, 16326914955), (26, 15070998420), (30, 13061531964), (36, 10884609970), (39, 10047332280), (40, 9796148973), (45, 8707687976), (52, 7535499210), (60, 6530765982), (65, 6028399368), (72, 5442304985), (78, 5023666140), (90, 4353843988), (104, 3767749605), (117, 3349110760), (120, 3265382991), (130, 3014199684), (156, 2511833070), (180, 2176921994), (195, 2009466456), (234, 1674555380), (260, 1507099842), (312, 1255916535), (360, 1088460997), (390, 1004733228), (468, 837277690), (520, 753549921), (585, 669822152), (780, 502366614), (936, 418638845), (1129, 347073480), (1170, 334911076), (1560, 251183307), (2258, 173536740), (2340, 167455538), (3387, 115691160), (4516, 86768370), (4680, 83727769), (5645, 69414696), (6774, 57845580), (9032, 43384185), (10161, 38563720), (11290, 34707348), (13548, 28922790), (14677, 26697960), (16935, 23138232), (20322, 19281860), (22580, 17353674), (27096, 14461395), (29354, 13348980), (33870, 11569116), (40644, 9640930), (44031, 8899320), (45160, 8676837), (50805, 7712744), (58708, 6674490), (67740, 5784558), (73385, 5339592), (74161, 5283720), (81288, 4820465), (88062, 4449660), (101610, 3856372), (117416, 3337245), (132093, 2966440), (135480, 2892279), (146770, 2669796), (148322, 2641860), (176124, 2224830), (203220, 1928186), (220155, 1779864), (222483, 1761240), (264186, 1483220), (293540, 1334898), (296644, 1320930), (352248, 1112415), (370805, 1056744), (406440, 964093), (440310, 889932), (444966, 880620), (528372, 741610), (587080, 667449), (593288, 660465)]