2017986600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{68639}}^1$

素因数の和:68672

約数の個数: 144

約数和(自身を含む): 7277212800

約数和(自身を除く): 5259226200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 14700, 29400, 68639, 137278, 205917, 274556, 343195, 411834, 480473, 549112, 686390, 823668, 960946, 1029585, 1372780, 1441419, 1647336, 1715975, 1921892, 2059170, 2402365, 2745560, 2882838, 3363311, 3431950, 3843784, 4118340, 4804730, 5147925, 5765676, 6726622, 6863900, 7207095, 8236680, 9609460, 10089933, 10295850, 11531352, 12011825, 13453244, 13727800, 14414190, 16816555, 19218920, 20179866, 20591700, 24023650, 26906488, 28828380, 33633110, 36035475, 40359732, 41183400, 48047300, 50449665, 57656760, 67266220, 72070950, 80719464, 84082775, 96094600, 100899330, 134532440, 144141900, 168165550, 201798660, 252248325, 288283800, 336331100, 403597320, 504496650, 672662200, 1008993300, 2017986600]

約数ペア:

[(1, 2017986600), (2, 1008993300), (3, 672662200), (4, 504496650), (5, 403597320), (6, 336331100), (7, 288283800), (8, 252248325), (10, 201798660), (12, 168165550), (14, 144141900), (15, 134532440), (20, 100899330), (21, 96094600), (24, 84082775), (25, 80719464), (28, 72070950), (30, 67266220), (35, 57656760), (40, 50449665), (42, 48047300), (49, 41183400), (50, 40359732), (56, 36035475), (60, 33633110), (70, 28828380), (75, 26906488), (84, 24023650), (98, 20591700), (100, 20179866), (105, 19218920), (120, 16816555), (140, 14414190), (147, 13727800), (150, 13453244), (168, 12011825), (175, 11531352), (196, 10295850), (200, 10089933), (210, 9609460), (245, 8236680), (280, 7207095), (294, 6863900), (300, 6726622), (350, 5765676), (392, 5147925), (420, 4804730), (490, 4118340), (525, 3843784), (588, 3431950), (600, 3363311), (700, 2882838), (735, 2745560), (840, 2402365), (980, 2059170), (1050, 1921892), (1176, 1715975), (1225, 1647336), (1400, 1441419), (1470, 1372780), (1960, 1029585), (2100, 960946), (2450, 823668), (2940, 686390), (3675, 549112), (4200, 480473), (4900, 411834), (5880, 343195), (7350, 274556), (9800, 205917), (14700, 137278), (29400, 68639)]