42725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 149361408

約数和(自身を除く): 106636128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 167, 195, 205, 208, 240, 246, 260, 312, 328, 334, 390, 410, 416, 480, 492, 501, 520, 533, 615, 624, 656, 668, 780, 820, 835, 984, 1002, 1040, 1066, 1230, 1248, 1312, 1336, 1560, 1599, 1640, 1670, 1968, 2004, 2080, 2132, 2171, 2460, 2505, 2665, 2672, 3120, 3198, 3280, 3340, 3936, 4008, 4264, 4342, 4920, 5010, 5330, 5344, 6240, 6396, 6513, 6560, 6680, 6847, 7995, 8016, 8528, 8684, 9840, 10020, 10660, 10855, 12792, 13026, 13360, 13694, 15990, 16032, 17056, 17368, 19680, 20040, 20541, 21320, 21710, 25584, 26052, 26720, 27388, 31980, 32565, 34235, 34736, 40080, 41082, 42640, 43420, 51168, 52104, 54776, 63960, 65130, 68470, 69472, 80160, 82164, 85280, 86840, 89011, 102705, 104208, 109552, 127920, 130260, 136940, 164328, 173680, 178022, 205410, 208416, 219104, 255840, 260520, 267033, 273880, 328656, 347360, 356044, 410820, 445055, 521040, 534066, 547760, 657312, 712088, 821640, 890110, 1042080, 1068132, 1095520, 1335165, 1424176, 1643280, 1780220, 2136264, 2670330, 2848352, 3286560, 3560440, 4272528, 5340660, 7120880, 8545056, 10681320, 14241760, 21362640, 42725280]

約数ペア:

[(1, 42725280), (2, 21362640), (3, 14241760), (4, 10681320), (5, 8545056), (6, 7120880), (8, 5340660), (10, 4272528), (12, 3560440), (13, 3286560), (15, 2848352), (16, 2670330), (20, 2136264), (24, 1780220), (26, 1643280), (30, 1424176), (32, 1335165), (39, 1095520), (40, 1068132), (41, 1042080), (48, 890110), (52, 821640), (60, 712088), (65, 657312), (78, 547760), (80, 534066), (82, 521040), (96, 445055), (104, 410820), (120, 356044), (123, 347360), (130, 328656), (156, 273880), (160, 267033), (164, 260520), (167, 255840), (195, 219104), (205, 208416), (208, 205410), (240, 178022), (246, 173680), (260, 164328), (312, 136940), (328, 130260), (334, 127920), (390, 109552), (410, 104208), (416, 102705), (480, 89011), (492, 86840), (501, 85280), (520, 82164), (533, 80160), (615, 69472), (624, 68470), (656, 65130), (668, 63960), (780, 54776), (820, 52104), (835, 51168), (984, 43420), (1002, 42640), (1040, 41082), (1066, 40080), (1230, 34736), (1248, 34235), (1312, 32565), (1336, 31980), (1560, 27388), (1599, 26720), (1640, 26052), (1670, 25584), (1968, 21710), (2004, 21320), (2080, 20541), (2132, 20040), (2171, 19680), (2460, 17368), (2505, 17056), (2665, 16032), (2672, 15990), (3120, 13694), (3198, 13360), (3280, 13026), (3340, 12792), (3936, 10855), (4008, 10660), (4264, 10020), (4342, 9840), (4920, 8684), (5010, 8528), (5330, 8016), (5344, 7995), (6240, 6847), (6396, 6680), (6513, 6560)]