40376412400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{19937}}^1$

素因数の和:20099

約数の個数: 120

約数和(自身を含む): 99787456944

約数和(自身を除く): 59411044544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 83, 100, 122, 166, 200, 244, 305, 332, 400, 415, 488, 610, 664, 830, 976, 1220, 1328, 1525, 1660, 2075, 2440, 3050, 3320, 4150, 4880, 5063, 6100, 6640, 8300, 10126, 12200, 16600, 19937, 20252, 24400, 25315, 33200, 39874, 40504, 50630, 79748, 81008, 99685, 101260, 126575, 159496, 199370, 202520, 253150, 318992, 398740, 405040, 498425, 506300, 797480, 996850, 1012600, 1216157, 1594960, 1654771, 1993700, 2025200, 2432314, 3309542, 3987400, 4864628, 6080785, 6619084, 7974800, 8273855, 9729256, 12161570, 13238168, 16547710, 19458512, 24323140, 26476336, 30403925, 33095420, 41369275, 48646280, 60807850, 66190840, 82738550, 97292560, 100941031, 121615700, 132381680, 165477100, 201882062, 243231400, 330954200, 403764124, 486462800, 504705155, 661908400, 807528248, 1009410310, 1615056496, 2018820620, 2523525775, 4037641240, 5047051550, 8075282480, 10094103100, 20188206200, 40376412400]

約数ペア:

[(1, 40376412400), (2, 20188206200), (4, 10094103100), (5, 8075282480), (8, 5047051550), (10, 4037641240), (16, 2523525775), (20, 2018820620), (25, 1615056496), (40, 1009410310), (50, 807528248), (61, 661908400), (80, 504705155), (83, 486462800), (100, 403764124), (122, 330954200), (166, 243231400), (200, 201882062), (244, 165477100), (305, 132381680), (332, 121615700), (400, 100941031), (415, 97292560), (488, 82738550), (610, 66190840), (664, 60807850), (830, 48646280), (976, 41369275), (1220, 33095420), (1328, 30403925), (1525, 26476336), (1660, 24323140), (2075, 19458512), (2440, 16547710), (3050, 13238168), (3320, 12161570), (4150, 9729256), (4880, 8273855), (5063, 7974800), (6100, 6619084), (6640, 6080785), (8300, 4864628), (10126, 3987400), (12200, 3309542), (16600, 2432314), (19937, 2025200), (20252, 1993700), (24400, 1654771), (25315, 1594960), (33200, 1216157), (39874, 1012600), (40504, 996850), (50630, 797480), (79748, 506300), (81008, 498425), (99685, 405040), (101260, 398740), (126575, 318992), (159496, 253150), (199370, 202520)]