2816783580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 8803686528

約数和(自身を除く): 5986902948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 61, 65, 78, 106, 122, 130, 156, 159, 183, 195, 212, 244, 260, 265, 305, 318, 366, 390, 530, 610, 636, 689, 732, 780, 793, 795, 915, 1060, 1117, 1220, 1378, 1586, 1590, 1830, 2067, 2234, 2379, 2756, 3172, 3180, 3233, 3351, 3445, 3660, 3965, 4134, 4468, 4758, 5585, 6466, 6702, 6890, 7930, 8268, 9516, 9699, 10335, 11170, 11895, 12932, 13404, 13780, 14521, 15860, 16165, 16755, 19398, 20670, 22340, 23790, 29042, 32330, 33510, 38796, 41340, 42029, 43563, 47580, 48495, 58084, 59201, 64660, 67020, 68137, 72605, 84058, 87126, 96990, 118402, 126087, 136274, 145210, 168116, 174252, 177603, 193980, 204411, 210145, 217815, 236804, 252174, 272548, 290420, 296005, 340685, 355206, 408822, 420290, 435630, 504348, 592010, 630435, 681370, 710412, 769613, 817644, 840580, 871260, 885781, 888015, 1022055, 1184020, 1260870, 1362740, 1539226, 1771562, 1776030, 2044110, 2308839, 2521740, 2657343, 3078452, 3543124, 3552060, 3611261, 3848065, 4088220, 4428905, 4617678, 5314686, 7222522, 7696130, 8857810, 9235356, 10629372, 10833783, 11544195, 13286715, 14445044, 15392260, 17715620, 18056305, 21667566, 23088390, 26573430, 36112610, 43335132, 46176780, 46946393, 53146860, 54168915, 72225220, 93892786, 108337830, 140839179, 187785572, 216675660, 234731965, 281678358, 469463930, 563356716, 704195895, 938927860, 1408391790, 2816783580]

約数ペア:

[(1, 2816783580), (2, 1408391790), (3, 938927860), (4, 704195895), (5, 563356716), (6, 469463930), (10, 281678358), (12, 234731965), (13, 216675660), (15, 187785572), (20, 140839179), (26, 108337830), (30, 93892786), (39, 72225220), (52, 54168915), (53, 53146860), (60, 46946393), (61, 46176780), (65, 43335132), (78, 36112610), (106, 26573430), (122, 23088390), (130, 21667566), (156, 18056305), (159, 17715620), (183, 15392260), (195, 14445044), (212, 13286715), (244, 11544195), (260, 10833783), (265, 10629372), (305, 9235356), (318, 8857810), (366, 7696130), (390, 7222522), (530, 5314686), (610, 4617678), (636, 4428905), (689, 4088220), (732, 3848065), (780, 3611261), (793, 3552060), (795, 3543124), (915, 3078452), (1060, 2657343), (1117, 2521740), (1220, 2308839), (1378, 2044110), (1586, 1776030), (1590, 1771562), (1830, 1539226), (2067, 1362740), (2234, 1260870), (2379, 1184020), (2756, 1022055), (3172, 888015), (3180, 885781), (3233, 871260), (3351, 840580), (3445, 817644), (3660, 769613), (3965, 710412), (4134, 681370), (4468, 630435), (4758, 592010), (5585, 504348), (6466, 435630), (6702, 420290), (6890, 408822), (7930, 355206), (8268, 340685), (9516, 296005), (9699, 290420), (10335, 272548), (11170, 252174), (11895, 236804), (12932, 217815), (13404, 210145), (13780, 204411), (14521, 193980), (15860, 177603), (16165, 174252), (16755, 168116), (19398, 145210), (20670, 136274), (22340, 126087), (23790, 118402), (29042, 96990), (32330, 87126), (33510, 84058), (38796, 72605), (41340, 68137), (42029, 67020), (43563, 64660), (47580, 59201), (48495, 58084)]