40825501120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1\times {\mathrm{1429}}^1$

素因数の和:2742

約数の個数: 112

約数和(自身を含む): 98697044160

約数和(自身を除く): 57871543040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1223, 1429, 1460, 2336, 2446, 2858, 2920, 4672, 4892, 5716, 5840, 6115, 7145, 9784, 11432, 11680, 12230, 14290, 19568, 22864, 23360, 24460, 28580, 39136, 45728, 48920, 57160, 78272, 89279, 91456, 97840, 104317, 114320, 178558, 195680, 208634, 228640, 357116, 391360, 417268, 446395, 457280, 521585, 714232, 834536, 892790, 1043170, 1428464, 1669072, 1747667, 1785580, 2086340, 2856928, 3338144, 3495334, 3571160, 4172680, 5713856, 6676288, 6990668, 7142320, 8345360, 8738335, 13981336, 14284640, 16690720, 17476670, 27962672, 28569280, 33381440, 34953340, 55925344, 69906680, 111850688, 127579691, 139813360, 255159382, 279626720, 510318764, 559253440, 637898455, 1020637528, 1275796910, 2041275056, 2551593820, 4082550112, 5103187640, 8165100224, 10206375280, 20412750560, 40825501120]

約数ペア:

[(1, 40825501120), (2, 20412750560), (4, 10206375280), (5, 8165100224), (8, 5103187640), (10, 4082550112), (16, 2551593820), (20, 2041275056), (32, 1275796910), (40, 1020637528), (64, 637898455), (73, 559253440), (80, 510318764), (146, 279626720), (160, 255159382), (292, 139813360), (320, 127579691), (365, 111850688), (584, 69906680), (730, 55925344), (1168, 34953340), (1223, 33381440), (1429, 28569280), (1460, 27962672), (2336, 17476670), (2446, 16690720), (2858, 14284640), (2920, 13981336), (4672, 8738335), (4892, 8345360), (5716, 7142320), (5840, 6990668), (6115, 6676288), (7145, 5713856), (9784, 4172680), (11432, 3571160), (11680, 3495334), (12230, 3338144), (14290, 2856928), (19568, 2086340), (22864, 1785580), (23360, 1747667), (24460, 1669072), (28580, 1428464), (39136, 1043170), (45728, 892790), (48920, 834536), (57160, 714232), (78272, 521585), (89279, 457280), (91456, 446395), (97840, 417268), (104317, 391360), (114320, 357116), (178558, 228640), (195680, 208634)]