477429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 1540581120

約数和(自身を除く): 1063151400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 107, 114, 120, 152, 190, 206, 214, 228, 285, 309, 321, 361, 380, 412, 428, 456, 515, 535, 570, 618, 642, 722, 760, 824, 856, 1030, 1070, 1083, 1140, 1236, 1284, 1444, 1545, 1605, 1805, 1957, 2033, 2060, 2140, 2166, 2280, 2472, 2568, 2888, 3090, 3210, 3610, 3914, 4066, 4120, 4280, 4332, 5415, 5871, 6099, 6180, 6420, 7220, 7828, 8132, 8664, 9785, 10165, 10830, 11021, 11742, 12198, 12360, 12840, 14440, 15656, 16264, 19570, 20330, 21660, 22042, 23484, 24396, 29355, 30495, 33063, 37183, 38627, 39140, 40660, 43320, 44084, 46968, 48792, 55105, 58710, 60990, 66126, 74366, 77254, 78280, 81320, 88168, 110210, 111549, 115881, 117420, 121980, 132252, 148732, 154508, 165315, 185915, 193135, 209399, 220420, 223098, 231762, 234840, 243960, 264504, 297464, 309016, 330630, 371830, 386270, 418798, 440840, 446196, 463524, 557745, 579405, 628197, 661260, 743660, 772540, 837596, 892392, 927048, 1046995, 1115490, 1158810, 1256394, 1322520, 1487320, 1545080, 1675192, 2093990, 2230980, 2317620, 2512788, 3140985, 3978581, 4187980, 4461960, 4635240, 5025576, 6281970, 7957162, 8375960, 11935743, 12563940, 15914324, 19892905, 23871486, 25127880, 31828648, 39785810, 47742972, 59678715, 79571620, 95485944, 119357430, 159143240, 238714860, 477429720]

約数ペア:

[(1, 477429720), (2, 238714860), (3, 159143240), (4, 119357430), (5, 95485944), (6, 79571620), (8, 59678715), (10, 47742972), (12, 39785810), (15, 31828648), (19, 25127880), (20, 23871486), (24, 19892905), (30, 15914324), (38, 12563940), (40, 11935743), (57, 8375960), (60, 7957162), (76, 6281970), (95, 5025576), (103, 4635240), (107, 4461960), (114, 4187980), (120, 3978581), (152, 3140985), (190, 2512788), (206, 2317620), (214, 2230980), (228, 2093990), (285, 1675192), (309, 1545080), (321, 1487320), (361, 1322520), (380, 1256394), (412, 1158810), (428, 1115490), (456, 1046995), (515, 927048), (535, 892392), (570, 837596), (618, 772540), (642, 743660), (722, 661260), (760, 628197), (824, 579405), (856, 557745), (1030, 463524), (1070, 446196), (1083, 440840), (1140, 418798), (1236, 386270), (1284, 371830), (1444, 330630), (1545, 309016), (1605, 297464), (1805, 264504), (1957, 243960), (2033, 234840), (2060, 231762), (2140, 223098), (2166, 220420), (2280, 209399), (2472, 193135), (2568, 185915), (2888, 165315), (3090, 154508), (3210, 148732), (3610, 132252), (3914, 121980), (4066, 117420), (4120, 115881), (4280, 111549), (4332, 110210), (5415, 88168), (5871, 81320), (6099, 78280), (6180, 77254), (6420, 74366), (7220, 66126), (7828, 60990), (8132, 58710), (8664, 55105), (9785, 48792), (10165, 46968), (10830, 44084), (11021, 43320), (11742, 40660), (12198, 39140), (12360, 38627), (12840, 37183), (14440, 33063), (15656, 30495), (16264, 29355), (19570, 24396), (20330, 23484), (21660, 22042)]