1157015440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5649

約数の個数: 120

約数和(自身を含む): 3188869560

約数和(自身を除く): 2031854120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 3920, 4240, 5194, 5569, 5936, 7420, 10388, 11138, 12985, 14840, 20776, 22276, 25970, 27845, 29680, 38983, 41552, 44552, 51940, 55690, 77966, 89104, 103880, 111380, 155932, 194915, 207760, 222760, 272881, 295157, 311864, 389830, 445520, 545762, 590314, 623728, 779660, 1091524, 1180628, 1364405, 1475785, 1559320, 2066099, 2183048, 2361256, 2728810, 2951570, 3118640, 4132198, 4366096, 4722512, 5457620, 5903140, 8264396, 10330495, 10915240, 11806280, 14462693, 16528792, 20660990, 21830480, 23612560, 28925386, 33057584, 41321980, 57850772, 72313465, 82643960, 115701544, 144626930, 165287920, 231403088, 289253860, 578507720, 1157015440]

約数ペア:

[(1, 1157015440), (2, 578507720), (4, 289253860), (5, 231403088), (7, 165287920), (8, 144626930), (10, 115701544), (14, 82643960), (16, 72313465), (20, 57850772), (28, 41321980), (35, 33057584), (40, 28925386), (49, 23612560), (53, 21830480), (56, 20660990), (70, 16528792), (80, 14462693), (98, 11806280), (106, 10915240), (112, 10330495), (140, 8264396), (196, 5903140), (212, 5457620), (245, 4722512), (265, 4366096), (280, 4132198), (371, 3118640), (392, 2951570), (424, 2728810), (490, 2361256), (530, 2183048), (560, 2066099), (742, 1559320), (784, 1475785), (848, 1364405), (980, 1180628), (1060, 1091524), (1484, 779660), (1855, 623728), (1960, 590314), (2120, 545762), (2597, 445520), (2968, 389830), (3710, 311864), (3920, 295157), (4240, 272881), (5194, 222760), (5569, 207760), (5936, 194915), (7420, 155932), (10388, 111380), (11138, 103880), (12985, 89104), (14840, 77966), (20776, 55690), (22276, 51940), (25970, 44552), (27845, 41552), (29680, 38983)]