764940540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4892

約数の個数: 192

約数和(自身を含む): 2727567360

約数和(自身を除く): 1962626820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 260, 273, 290, 348, 364, 377, 390, 406, 420, 435, 455, 546, 580, 609, 754, 780, 812, 870, 910, 1015, 1092, 1131, 1218, 1365, 1508, 1740, 1820, 1885, 2030, 2262, 2436, 2639, 2730, 3045, 3770, 4060, 4524, 4831, 5278, 5460, 5655, 6090, 7540, 7917, 9662, 10556, 11310, 12180, 13195, 14493, 15834, 19324, 22620, 24155, 26390, 28986, 31668, 33817, 39585, 48310, 52780, 57972, 62803, 67634, 72465, 79170, 96620, 101451, 125606, 135268, 140099, 144930, 158340, 169085, 188409, 202902, 251212, 280198, 289860, 314015, 338170, 376818, 405804, 420297, 439621, 507255, 560396, 628030, 676340, 700495, 753636, 840594, 879242, 942045, 980693, 1014510, 1256060, 1318863, 1400990, 1681188, 1758484, 1821287, 1884090, 1961386, 2029020, 2101485, 2198105, 2637726, 2801980, 2942079, 3642574, 3768180, 3922772, 4202970, 4396210, 4903465, 5275452, 5463861, 5884158, 6594315, 7285148, 8405940, 8792420, 9106435, 9806930, 10927722, 11768316, 12749009, 13188630, 14710395, 18212870, 19613860, 21855444, 25498018, 26377260, 27319305, 29420790, 36425740, 38247027, 50996036, 54638610, 58841580, 63745045, 76494054, 109277220, 127490090, 152988108, 191235135, 254980180, 382470270, 764940540]

約数ペア:

[(1, 764940540), (2, 382470270), (3, 254980180), (4, 191235135), (5, 152988108), (6, 127490090), (7, 109277220), (10, 76494054), (12, 63745045), (13, 58841580), (14, 54638610), (15, 50996036), (20, 38247027), (21, 36425740), (26, 29420790), (28, 27319305), (29, 26377260), (30, 25498018), (35, 21855444), (39, 19613860), (42, 18212870), (52, 14710395), (58, 13188630), (60, 12749009), (65, 11768316), (70, 10927722), (78, 9806930), (84, 9106435), (87, 8792420), (91, 8405940), (105, 7285148), (116, 6594315), (130, 5884158), (140, 5463861), (145, 5275452), (156, 4903465), (174, 4396210), (182, 4202970), (195, 3922772), (203, 3768180), (210, 3642574), (260, 2942079), (273, 2801980), (290, 2637726), (348, 2198105), (364, 2101485), (377, 2029020), (390, 1961386), (406, 1884090), (420, 1821287), (435, 1758484), (455, 1681188), (546, 1400990), (580, 1318863), (609, 1256060), (754, 1014510), (780, 980693), (812, 942045), (870, 879242), (910, 840594), (1015, 753636), (1092, 700495), (1131, 676340), (1218, 628030), (1365, 560396), (1508, 507255), (1740, 439621), (1820, 420297), (1885, 405804), (2030, 376818), (2262, 338170), (2436, 314015), (2639, 289860), (2730, 280198), (3045, 251212), (3770, 202902), (4060, 188409), (4524, 169085), (4831, 158340), (5278, 144930), (5460, 140099), (5655, 135268), (6090, 125606), (7540, 101451), (7917, 96620), (9662, 79170), (10556, 72465), (11310, 67634), (12180, 62803), (13195, 57972), (14493, 52780), (15834, 48310), (19324, 39585), (22620, 33817), (24155, 31668), (26390, 28986)]