15705127260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421501}}^1$

素因数の和:421545

約数の個数: 120

約数和(自身を含む): 51409755936

約数和(自身を除く): 35704628676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 421501, 843002, 1264503, 1686004, 2107505, 2529006, 3793509, 4215010, 5058012, 6322515, 7587018, 8430020, 9694523, 11380527, 12645030, 15174036, 18967545, 19389046, 22761054, 25290060, 29083569, 34141581, 37935090, 38778092, 45522108, 48472615, 56902635, 58167138, 68283162, 75870180, 87250707, 96945230, 113805270, 116334276, 136566324, 145417845, 170707905, 174501414, 193890460, 227610540, 261752121, 290835690, 341415810, 349002828, 436253535, 523504242, 581671380, 682831620, 785256363, 872507070, 1047008484, 1308760605, 1570512726, 1745014140, 2617521210, 3141025452, 3926281815, 5235042420, 7852563630, 15705127260]

約数ペア:

[(1, 15705127260), (2, 7852563630), (3, 5235042420), (4, 3926281815), (5, 3141025452), (6, 2617521210), (9, 1745014140), (10, 1570512726), (12, 1308760605), (15, 1047008484), (18, 872507070), (20, 785256363), (23, 682831620), (27, 581671380), (30, 523504242), (36, 436253535), (45, 349002828), (46, 341415810), (54, 290835690), (60, 261752121), (69, 227610540), (81, 193890460), (90, 174501414), (92, 170707905), (108, 145417845), (115, 136566324), (135, 116334276), (138, 113805270), (162, 96945230), (180, 87250707), (207, 75870180), (230, 68283162), (270, 58167138), (276, 56902635), (324, 48472615), (345, 45522108), (405, 38778092), (414, 37935090), (460, 34141581), (540, 29083569), (621, 25290060), (690, 22761054), (810, 19389046), (828, 18967545), (1035, 15174036), (1242, 12645030), (1380, 11380527), (1620, 9694523), (1863, 8430020), (2070, 7587018), (2484, 6322515), (3105, 5058012), (3726, 4215010), (4140, 3793509), (6210, 2529006), (7452, 2107505), (9315, 1686004), (12420, 1264503), (18630, 843002), (37260, 421501)]