1073798040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1451}}^1$

素因数の和:2353

約数の個数: 128

約数和(自身を含む): 3688312320

約数和(自身を除く): 2614514280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 881, 1451, 1762, 2643, 2902, 3524, 4353, 4405, 5286, 5804, 6167, 7048, 7255, 8706, 8810, 10157, 10572, 11608, 12334, 13215, 14510, 17412, 17620, 18501, 20314, 21144, 21765, 24668, 26430, 29020, 30471, 30835, 34824, 35240, 37002, 40628, 43530, 49336, 50785, 52860, 58040, 60942, 61670, 74004, 81256, 87060, 92505, 101570, 105720, 121884, 123340, 148008, 152355, 174120, 185010, 203140, 243768, 246680, 304710, 370020, 406280, 609420, 740040, 1218840, 1278331, 2556662, 3834993, 5113324, 6391655, 7669986, 8948317, 10226648, 12783310, 15339972, 17896634, 19174965, 25566620, 26844951, 30679944, 35793268, 38349930, 44741585, 51133240, 53689902, 71586536, 76699860, 89483170, 107379804, 134224755, 153399720, 178966340, 214759608, 268449510, 357932680, 536899020, 1073798040]

約数ペア:

[(1, 1073798040), (2, 536899020), (3, 357932680), (4, 268449510), (5, 214759608), (6, 178966340), (7, 153399720), (8, 134224755), (10, 107379804), (12, 89483170), (14, 76699860), (15, 71586536), (20, 53689902), (21, 51133240), (24, 44741585), (28, 38349930), (30, 35793268), (35, 30679944), (40, 26844951), (42, 25566620), (56, 19174965), (60, 17896634), (70, 15339972), (84, 12783310), (105, 10226648), (120, 8948317), (140, 7669986), (168, 6391655), (210, 5113324), (280, 3834993), (420, 2556662), (840, 1278331), (881, 1218840), (1451, 740040), (1762, 609420), (2643, 406280), (2902, 370020), (3524, 304710), (4353, 246680), (4405, 243768), (5286, 203140), (5804, 185010), (6167, 174120), (7048, 152355), (7255, 148008), (8706, 123340), (8810, 121884), (10157, 105720), (10572, 101570), (11608, 92505), (12334, 87060), (13215, 81256), (14510, 74004), (17412, 61670), (17620, 60942), (18501, 58040), (20314, 52860), (21144, 50785), (21765, 49336), (24668, 43530), (26430, 40628), (29020, 37002), (30471, 35240), (30835, 34824)]