7814532180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5569}}^1$

素因数の和:5858

約数の個数: 192

約数和(自身を含む): 27039720960

約数和(自身を除く): 19225188780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 257, 260, 273, 364, 390, 420, 455, 514, 546, 771, 780, 910, 1028, 1092, 1285, 1365, 1542, 1799, 1820, 2570, 2730, 3084, 3341, 3598, 3855, 5140, 5397, 5460, 5569, 6682, 7196, 7710, 8995, 10023, 10794, 11138, 13364, 15420, 16705, 16707, 17990, 20046, 21588, 22276, 23387, 26985, 27845, 33410, 33414, 35980, 38983, 40092, 46774, 50115, 53970, 55690, 66820, 66828, 70161, 72397, 77966, 83535, 93548, 100230, 107940, 111380, 116935, 116949, 140322, 144794, 155932, 167070, 194915, 200460, 217191, 233870, 233898, 280644, 289588, 334140, 350805, 361985, 389830, 434382, 467740, 467796, 506779, 584745, 701610, 723970, 779660, 868764, 1013558, 1085955, 1169490, 1403220, 1431233, 1447940, 1520337, 2027116, 2171910, 2338980, 2533895, 2862466, 3040674, 4293699, 4343820, 5067790, 5724932, 6081348, 7156165, 7601685, 8587398, 10018631, 10135580, 14312330, 15203370, 17174796, 18606029, 20037262, 21468495, 28624660, 30055893, 30406740, 37212058, 40074524, 42936990, 50093155, 55818087, 60111786, 74424116, 85873980, 93030145, 100186310, 111636174, 120223572, 130242203, 150279465, 186060290, 200372620, 223272348, 260484406, 279090435, 300558930, 372120580, 390726609, 520968812, 558180870, 601117860, 651211015, 781453218, 1116361740, 1302422030, 1562906436, 1953633045, 2604844060, 3907266090, 7814532180]

約数ペア:

[(1, 7814532180), (2, 3907266090), (3, 2604844060), (4, 1953633045), (5, 1562906436), (6, 1302422030), (7, 1116361740), (10, 781453218), (12, 651211015), (13, 601117860), (14, 558180870), (15, 520968812), (20, 390726609), (21, 372120580), (26, 300558930), (28, 279090435), (30, 260484406), (35, 223272348), (39, 200372620), (42, 186060290), (52, 150279465), (60, 130242203), (65, 120223572), (70, 111636174), (78, 100186310), (84, 93030145), (91, 85873980), (105, 74424116), (130, 60111786), (140, 55818087), (156, 50093155), (182, 42936990), (195, 40074524), (210, 37212058), (257, 30406740), (260, 30055893), (273, 28624660), (364, 21468495), (390, 20037262), (420, 18606029), (455, 17174796), (514, 15203370), (546, 14312330), (771, 10135580), (780, 10018631), (910, 8587398), (1028, 7601685), (1092, 7156165), (1285, 6081348), (1365, 5724932), (1542, 5067790), (1799, 4343820), (1820, 4293699), (2570, 3040674), (2730, 2862466), (3084, 2533895), (3341, 2338980), (3598, 2171910), (3855, 2027116), (5140, 1520337), (5397, 1447940), (5460, 1431233), (5569, 1403220), (6682, 1169490), (7196, 1085955), (7710, 1013558), (8995, 868764), (10023, 779660), (10794, 723970), (11138, 701610), (13364, 584745), (15420, 506779), (16705, 467796), (16707, 467740), (17990, 434382), (20046, 389830), (21588, 361985), (22276, 350805), (23387, 334140), (26985, 289588), (27845, 280644), (33410, 233898), (33414, 233870), (35980, 217191), (38983, 200460), (40092, 194915), (46774, 167070), (50115, 155932), (53970, 144794), (55690, 140322), (66820, 116949), (66828, 116935), (70161, 111380), (72397, 107940), (77966, 100230), (83535, 93548)]