28411214000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18521}}^1$

素因数の和:18616

約数の個数: 160

約数和(自身を含む): 75240809280

約数和(自身を除く): 46829595280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 125, 130, 200, 208, 236, 250, 260, 295, 325, 400, 472, 500, 520, 590, 650, 767, 944, 1000, 1040, 1180, 1300, 1475, 1534, 1625, 2000, 2360, 2600, 2950, 3068, 3250, 3835, 4720, 5200, 5900, 6136, 6500, 7375, 7670, 11800, 12272, 13000, 14750, 15340, 18521, 19175, 23600, 26000, 29500, 30680, 37042, 38350, 59000, 61360, 74084, 76700, 92605, 95875, 118000, 148168, 153400, 185210, 191750, 240773, 296336, 306800, 370420, 383500, 463025, 481546, 740840, 767000, 926050, 963092, 1092739, 1203865, 1481680, 1534000, 1852100, 1926184, 2185478, 2315125, 2407730, 3704200, 3852368, 4370956, 4630250, 4815460, 5463695, 6019325, 7408400, 8741912, 9260500, 9630920, 10927390, 12038650, 14205607, 17483824, 18521000, 19261840, 21854780, 24077300, 27318475, 28411214, 30096625, 37042000, 43709560, 48154600, 54636950, 56822428, 60193250, 71028035, 87419120, 96309200, 109273900, 113644856, 120386500, 136592375, 142056070, 218547800, 227289712, 240773000, 273184750, 284112140, 355140175, 437095600, 481546000, 546369500, 568224280, 710280350, 1092739000, 1136448560, 1420560700, 1775700875, 2185478000, 2841121400, 3551401750, 5682242800, 7102803500, 14205607000, 28411214000]

約数ペア:

[(1, 28411214000), (2, 14205607000), (4, 7102803500), (5, 5682242800), (8, 3551401750), (10, 2841121400), (13, 2185478000), (16, 1775700875), (20, 1420560700), (25, 1136448560), (26, 1092739000), (40, 710280350), (50, 568224280), (52, 546369500), (59, 481546000), (65, 437095600), (80, 355140175), (100, 284112140), (104, 273184750), (118, 240773000), (125, 227289712), (130, 218547800), (200, 142056070), (208, 136592375), (236, 120386500), (250, 113644856), (260, 109273900), (295, 96309200), (325, 87419120), (400, 71028035), (472, 60193250), (500, 56822428), (520, 54636950), (590, 48154600), (650, 43709560), (767, 37042000), (944, 30096625), (1000, 28411214), (1040, 27318475), (1180, 24077300), (1300, 21854780), (1475, 19261840), (1534, 18521000), (1625, 17483824), (2000, 14205607), (2360, 12038650), (2600, 10927390), (2950, 9630920), (3068, 9260500), (3250, 8741912), (3835, 7408400), (4720, 6019325), (5200, 5463695), (5900, 4815460), (6136, 4630250), (6500, 4370956), (7375, 3852368), (7670, 3704200), (11800, 2407730), (12272, 2315125), (13000, 2185478), (14750, 1926184), (15340, 1852100), (18521, 1534000), (19175, 1481680), (23600, 1203865), (26000, 1092739), (29500, 963092), (30680, 926050), (37042, 767000), (38350, 740840), (59000, 481546), (61360, 463025), (74084, 383500), (76700, 370420), (92605, 306800), (95875, 296336), (118000, 240773), (148168, 191750), (153400, 185210)]