10628274400

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 26527302144

約数和(自身を除く): 15899027744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 127, 146, 160, 200, 254, 292, 365, 400, 508, 584, 635, 730, 800, 1016, 1168, 1270, 1433, 1460, 1825, 2032, 2336, 2540, 2866, 2920, 3175, 3650, 4064, 5080, 5732, 5840, 6350, 7165, 7300, 9271, 10160, 11464, 11680, 12700, 14330, 14600, 18542, 20320, 22928, 25400, 28660, 29200, 35825, 37084, 45856, 46355, 50800, 57320, 58400, 71650, 74168, 92710, 101600, 104609, 114640, 143300, 148336, 181991, 185420, 209218, 229280, 231775, 286600, 296672, 363982, 370840, 418436, 463550, 523045, 573200, 727964, 741680, 836872, 909955, 927100, 1046090, 1146400, 1455928, 1483360, 1673744, 1819910, 1854200, 2092180, 2615225, 2911856, 3347488, 3639820, 3708400, 4184360, 4549775, 5230450, 5823712, 7279640, 7416800, 8368720, 9099550, 10460900, 13285343, 14559280, 16737440, 18199100, 20921800, 26570686, 29118560, 36398200, 41843600, 53141372, 66426715, 72796400, 83687200, 106282744, 132853430, 145592800, 212565488, 265706860, 332133575, 425130976, 531413720, 664267150, 1062827440, 1328534300, 2125654880, 2657068600, 5314137200, 10628274400]

約数ペア:

[(1, 10628274400), (2, 5314137200), (4, 2657068600), (5, 2125654880), (8, 1328534300), (10, 1062827440), (16, 664267150), (20, 531413720), (25, 425130976), (32, 332133575), (40, 265706860), (50, 212565488), (73, 145592800), (80, 132853430), (100, 106282744), (127, 83687200), (146, 72796400), (160, 66426715), (200, 53141372), (254, 41843600), (292, 36398200), (365, 29118560), (400, 26570686), (508, 20921800), (584, 18199100), (635, 16737440), (730, 14559280), (800, 13285343), (1016, 10460900), (1168, 9099550), (1270, 8368720), (1433, 7416800), (1460, 7279640), (1825, 5823712), (2032, 5230450), (2336, 4549775), (2540, 4184360), (2866, 3708400), (2920, 3639820), (3175, 3347488), (3650, 2911856), (4064, 2615225), (5080, 2092180), (5732, 1854200), (5840, 1819910), (6350, 1673744), (7165, 1483360), (7300, 1455928), (9271, 1146400), (10160, 1046090), (11464, 927100), (11680, 909955), (12700, 836872), (14330, 741680), (14600, 727964), (18542, 573200), (20320, 523045), (22928, 463550), (25400, 418436), (28660, 370840), (29200, 363982), (35825, 296672), (37084, 286600), (45856, 231775), (46355, 229280), (50800, 209218), (57320, 185420), (58400, 181991), (71650, 148336), (74168, 143300), (92710, 114640), (101600, 104609)]