40625228280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{22277}}^1$

素因数の和:22478

約数の個数: 256

約数和(自身を含む): 150905825280

約数和(自身を除く): 110280597000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 167, 168, 182, 195, 210, 260, 273, 280, 312, 334, 364, 390, 420, 455, 501, 520, 546, 668, 728, 780, 835, 840, 910, 1002, 1092, 1169, 1336, 1365, 1560, 1670, 1820, 2004, 2171, 2184, 2338, 2505, 2730, 3340, 3507, 3640, 4008, 4342, 4676, 5010, 5460, 5845, 6513, 6680, 7014, 8684, 9352, 10020, 10855, 10920, 11690, 13026, 14028, 15197, 17368, 17535, 20040, 21710, 22277, 23380, 26052, 28056, 30394, 32565, 35070, 43420, 44554, 45591, 46760, 52104, 60788, 65130, 66831, 70140, 75985, 86840, 89108, 91182, 111385, 121576, 130260, 133662, 140280, 151970, 155939, 178216, 182364, 222770, 227955, 260520, 267324, 289601, 303940, 311878, 334155, 364728, 445540, 455910, 467817, 534648, 579202, 607880, 623756, 668310, 779695, 868803, 891080, 911820, 935634, 1158404, 1247512, 1336620, 1448005, 1559390, 1737606, 1823640, 1871268, 2027207, 2316808, 2339085, 2673240, 2896010, 3118780, 3475212, 3720259, 3742536, 4054414, 4344015, 4678170, 5792020, 6081621, 6237560, 6950424, 7440518, 8108828, 8688030, 9356340, 10136035, 11160777, 11584040, 12163242, 14881036, 16217656, 17376060, 18601295, 18712680, 20272070, 22321554, 24326484, 26041813, 29762072, 30408105, 34752120, 37202590, 40544140, 44643108, 48363367, 48652968, 52083626, 55803885, 60816210, 74405180, 78125439, 81088280, 89286216, 96726734, 104167252, 111607770, 121632420, 130209065, 145090101, 148810360, 156250878, 193453468, 208334504, 223215540, 241816835, 243264840, 260418130, 290180202, 312501756, 338543569, 386906936, 390627195, 446431080, 483633670, 520836260, 580360404, 625003512, 677087138, 725450505, 781254390, 967267340, 1015630707, 1041672520, 1160720808, 1354174276, 1450901010, 1562508780, 1692717845, 1934534680, 2031261414, 2708348552, 2901802020, 3125017560, 3385435690, 4062522828, 5078153535, 5803604040, 6770871380, 8125045656, 10156307070, 13541742760, 20312614140, 40625228280]

約数ペア:

[(1, 40625228280), (2, 20312614140), (3, 13541742760), (4, 10156307070), (5, 8125045656), (6, 6770871380), (7, 5803604040), (8, 5078153535), (10, 4062522828), (12, 3385435690), (13, 3125017560), (14, 2901802020), (15, 2708348552), (20, 2031261414), (21, 1934534680), (24, 1692717845), (26, 1562508780), (28, 1450901010), (30, 1354174276), (35, 1160720808), (39, 1041672520), (40, 1015630707), (42, 967267340), (52, 781254390), (56, 725450505), (60, 677087138), (65, 625003512), (70, 580360404), (78, 520836260), (84, 483633670), (91, 446431080), (104, 390627195), (105, 386906936), (120, 338543569), (130, 312501756), (140, 290180202), (156, 260418130), (167, 243264840), (168, 241816835), (182, 223215540), (195, 208334504), (210, 193453468), (260, 156250878), (273, 148810360), (280, 145090101), (312, 130209065), (334, 121632420), (364, 111607770), (390, 104167252), (420, 96726734), (455, 89286216), (501, 81088280), (520, 78125439), (546, 74405180), (668, 60816210), (728, 55803885), (780, 52083626), (835, 48652968), (840, 48363367), (910, 44643108), (1002, 40544140), (1092, 37202590), (1169, 34752120), (1336, 30408105), (1365, 29762072), (1560, 26041813), (1670, 24326484), (1820, 22321554), (2004, 20272070), (2171, 18712680), (2184, 18601295), (2338, 17376060), (2505, 16217656), (2730, 14881036), (3340, 12163242), (3507, 11584040), (3640, 11160777), (4008, 10136035), (4342, 9356340), (4676, 8688030), (5010, 8108828), (5460, 7440518), (5845, 6950424), (6513, 6237560), (6680, 6081621), (7014, 5792020), (8684, 4678170), (9352, 4344015), (10020, 4054414), (10855, 3742536), (10920, 3720259), (11690, 3475212), (13026, 3118780), (14028, 2896010), (15197, 2673240), (17368, 2339085), (17535, 2316808), (20040, 2027207), (21710, 1871268), (22277, 1823640), (23380, 1737606), (26052, 1559390), (28056, 1448005), (30394, 1336620), (32565, 1247512), (35070, 1158404), (43420, 935634), (44554, 911820), (45591, 891080), (46760, 868803), (52104, 779695), (60788, 668310), (65130, 623756), (66831, 607880), (70140, 579202), (75985, 534648), (86840, 467817), (89108, 455910), (91182, 445540), (111385, 364728), (121576, 334155), (130260, 311878), (133662, 303940), (140280, 289601), (151970, 267324), (155939, 260520), (178216, 227955), (182364, 222770)]