2818914800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6091}}^1$

素因数の和:6211

約数の個数: 120

約数和(自身を含む): 7376559120

約数和(自身を除く): 4557644320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 89, 100, 104, 130, 178, 200, 208, 260, 325, 356, 400, 445, 520, 650, 712, 890, 1040, 1157, 1300, 1424, 1780, 2225, 2314, 2600, 3560, 4450, 4628, 5200, 5785, 6091, 7120, 8900, 9256, 11570, 12182, 17800, 18512, 23140, 24364, 28925, 30455, 35600, 46280, 48728, 57850, 60910, 79183, 92560, 97456, 115700, 121820, 152275, 158366, 231400, 243640, 304550, 316732, 395915, 462800, 487280, 542099, 609100, 633464, 791830, 1084198, 1218200, 1266928, 1583660, 1979575, 2168396, 2436400, 2710495, 3167320, 3959150, 4336792, 5420990, 6334640, 7047287, 7918300, 8673584, 10841980, 13552475, 14094574, 15836600, 21683960, 27104950, 28189148, 31673200, 35236435, 43367920, 54209900, 56378296, 70472870, 108419800, 112756592, 140945740, 176182175, 216839600, 281891480, 352364350, 563782960, 704728700, 1409457400, 2818914800]

約数ペア:

[(1, 2818914800), (2, 1409457400), (4, 704728700), (5, 563782960), (8, 352364350), (10, 281891480), (13, 216839600), (16, 176182175), (20, 140945740), (25, 112756592), (26, 108419800), (40, 70472870), (50, 56378296), (52, 54209900), (65, 43367920), (80, 35236435), (89, 31673200), (100, 28189148), (104, 27104950), (130, 21683960), (178, 15836600), (200, 14094574), (208, 13552475), (260, 10841980), (325, 8673584), (356, 7918300), (400, 7047287), (445, 6334640), (520, 5420990), (650, 4336792), (712, 3959150), (890, 3167320), (1040, 2710495), (1157, 2436400), (1300, 2168396), (1424, 1979575), (1780, 1583660), (2225, 1266928), (2314, 1218200), (2600, 1084198), (3560, 791830), (4450, 633464), (4628, 609100), (5200, 542099), (5785, 487280), (6091, 462800), (7120, 395915), (8900, 316732), (9256, 304550), (11570, 243640), (12182, 231400), (17800, 158366), (18512, 152275), (23140, 121820), (24364, 115700), (28925, 97456), (30455, 92560), (35600, 79183), (46280, 60910), (48728, 57850)]