623053080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 256

約数和(自身を含む): 2257920000

約数和(自身を除く): 1634866920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 199, 216, 223, 234, 260, 270, 312, 351, 360, 390, 398, 446, 468, 520, 540, 585, 597, 669, 702, 780, 796, 892, 936, 995, 1080, 1115, 1170, 1194, 1338, 1404, 1560, 1592, 1755, 1784, 1791, 1990, 2007, 2230, 2340, 2388, 2587, 2676, 2808, 2899, 2985, 3345, 3510, 3582, 3980, 4014, 4460, 4680, 4776, 5174, 5352, 5373, 5798, 5970, 6021, 6690, 7020, 7164, 7761, 7960, 8028, 8697, 8920, 8955, 10035, 10348, 10746, 11596, 11940, 12042, 12935, 13380, 14040, 14328, 14495, 15522, 16056, 17394, 17910, 20070, 20696, 21492, 23192, 23283, 23880, 24084, 25870, 26091, 26760, 26865, 28990, 30105, 31044, 34788, 35820, 38805, 40140, 42984, 43485, 44377, 46566, 48168, 51740, 52182, 53730, 57980, 60210, 62088, 69576, 69849, 71640, 77610, 78273, 80280, 86970, 88754, 93132, 103480, 104364, 107460, 115960, 116415, 120420, 130455, 133131, 139698, 155220, 156546, 173940, 177508, 186264, 208728, 214920, 221885, 232830, 240840, 260910, 266262, 279396, 310440, 313092, 347880, 349245, 355016, 391365, 399393, 443770, 465660, 521820, 532524, 558792, 576901, 626184, 665655, 698490, 782730, 798786, 887540, 931320, 1043640, 1065048, 1153802, 1198179, 1331310, 1396980, 1565460, 1597572, 1730703, 1775080, 1996965, 2307604, 2396358, 2662620, 2793960, 2884505, 3130920, 3195144, 3461406, 3993930, 4615208, 4792716, 5192109, 5325240, 5769010, 5990895, 6922812, 7987860, 8653515, 9585432, 10384218, 11538020, 11981790, 13845624, 15576327, 15975720, 17307030, 20768436, 23076040, 23963580, 25960545, 31152654, 34614060, 41536872, 47927160, 51921090, 62305308, 69228120, 77881635, 103842180, 124610616, 155763270, 207684360, 311526540, 623053080]

約数ペア:

[(1, 623053080), (2, 311526540), (3, 207684360), (4, 155763270), (5, 124610616), (6, 103842180), (8, 77881635), (9, 69228120), (10, 62305308), (12, 51921090), (13, 47927160), (15, 41536872), (18, 34614060), (20, 31152654), (24, 25960545), (26, 23963580), (27, 23076040), (30, 20768436), (36, 17307030), (39, 15975720), (40, 15576327), (45, 13845624), (52, 11981790), (54, 11538020), (60, 10384218), (65, 9585432), (72, 8653515), (78, 7987860), (90, 6922812), (104, 5990895), (108, 5769010), (117, 5325240), (120, 5192109), (130, 4792716), (135, 4615208), (156, 3993930), (180, 3461406), (195, 3195144), (199, 3130920), (216, 2884505), (223, 2793960), (234, 2662620), (260, 2396358), (270, 2307604), (312, 1996965), (351, 1775080), (360, 1730703), (390, 1597572), (398, 1565460), (446, 1396980), (468, 1331310), (520, 1198179), (540, 1153802), (585, 1065048), (597, 1043640), (669, 931320), (702, 887540), (780, 798786), (796, 782730), (892, 698490), (936, 665655), (995, 626184), (1080, 576901), (1115, 558792), (1170, 532524), (1194, 521820), (1338, 465660), (1404, 443770), (1560, 399393), (1592, 391365), (1755, 355016), (1784, 349245), (1791, 347880), (1990, 313092), (2007, 310440), (2230, 279396), (2340, 266262), (2388, 260910), (2587, 240840), (2676, 232830), (2808, 221885), (2899, 214920), (2985, 208728), (3345, 186264), (3510, 177508), (3582, 173940), (3980, 156546), (4014, 155220), (4460, 139698), (4680, 133131), (4776, 130455), (5174, 120420), (5352, 116415), (5373, 115960), (5798, 107460), (5970, 104364), (6021, 103480), (6690, 93132), (7020, 88754), (7164, 86970), (7761, 80280), (7960, 78273), (8028, 77610), (8697, 71640), (8920, 69849), (8955, 69576), (10035, 62088), (10348, 60210), (10746, 57980), (11596, 53730), (11940, 52182), (12042, 51740), (12935, 48168), (13380, 46566), (14040, 44377), (14328, 43485), (14495, 42984), (15522, 40140), (16056, 38805), (17394, 35820), (17910, 34788), (20070, 31044), (20696, 30105), (21492, 28990), (23192, 26865), (23283, 26760), (23880, 26091), (24084, 25870)]