18284958780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{30817}}^1$

素因数の和:30900

約数の個数: 192

約数和(自身を含む): 59643924480

約数和(自身を除く): 41358965700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 31, 33, 44, 55, 58, 60, 62, 66, 87, 93, 110, 116, 124, 132, 145, 155, 165, 174, 186, 220, 290, 310, 319, 330, 341, 348, 372, 435, 465, 580, 620, 638, 660, 682, 870, 899, 930, 957, 1023, 1276, 1364, 1595, 1705, 1740, 1798, 1860, 1914, 2046, 2697, 3190, 3410, 3596, 3828, 4092, 4495, 4785, 5115, 5394, 6380, 6820, 8990, 9570, 9889, 10230, 10788, 13485, 17980, 19140, 19778, 20460, 26970, 29667, 30817, 39556, 49445, 53940, 59334, 61634, 92451, 98890, 118668, 123268, 148335, 154085, 184902, 197780, 296670, 308170, 338987, 369804, 462255, 593340, 616340, 677974, 893693, 924510, 955327, 1016961, 1355948, 1694935, 1787386, 1849020, 1910654, 2033922, 2681079, 2865981, 3389870, 3574772, 3821308, 4067844, 4468465, 4776635, 5084805, 5362158, 5731962, 6779740, 8936930, 9553270, 9830623, 10169610, 10508597, 10724316, 11463924, 13405395, 14329905, 17873860, 19106540, 19661246, 20339220, 21017194, 26810790, 27704483, 28659810, 29491869, 31525791, 39322492, 42034388, 49153115, 52542985, 53621580, 55408966, 57319620, 58983738, 63051582, 83113449, 98306230, 105085970, 110817932, 117967476, 126103164, 138522415, 147459345, 157628955, 166226898, 196612460, 210171940, 277044830, 294918690, 304749313, 315257910, 332453796, 415567245, 554089660, 589837380, 609498626, 630515820, 831134490, 914247939, 1218997252, 1523746565, 1662268980, 1828495878, 3047493130, 3656991756, 4571239695, 6094986260, 9142479390, 18284958780]

約数ペア:

[(1, 18284958780), (2, 9142479390), (3, 6094986260), (4, 4571239695), (5, 3656991756), (6, 3047493130), (10, 1828495878), (11, 1662268980), (12, 1523746565), (15, 1218997252), (20, 914247939), (22, 831134490), (29, 630515820), (30, 609498626), (31, 589837380), (33, 554089660), (44, 415567245), (55, 332453796), (58, 315257910), (60, 304749313), (62, 294918690), (66, 277044830), (87, 210171940), (93, 196612460), (110, 166226898), (116, 157628955), (124, 147459345), (132, 138522415), (145, 126103164), (155, 117967476), (165, 110817932), (174, 105085970), (186, 98306230), (220, 83113449), (290, 63051582), (310, 58983738), (319, 57319620), (330, 55408966), (341, 53621580), (348, 52542985), (372, 49153115), (435, 42034388), (465, 39322492), (580, 31525791), (620, 29491869), (638, 28659810), (660, 27704483), (682, 26810790), (870, 21017194), (899, 20339220), (930, 19661246), (957, 19106540), (1023, 17873860), (1276, 14329905), (1364, 13405395), (1595, 11463924), (1705, 10724316), (1740, 10508597), (1798, 10169610), (1860, 9830623), (1914, 9553270), (2046, 8936930), (2697, 6779740), (3190, 5731962), (3410, 5362158), (3596, 5084805), (3828, 4776635), (4092, 4468465), (4495, 4067844), (4785, 3821308), (5115, 3574772), (5394, 3389870), (6380, 2865981), (6820, 2681079), (8990, 2033922), (9570, 1910654), (9889, 1849020), (10230, 1787386), (10788, 1694935), (13485, 1355948), (17980, 1016961), (19140, 955327), (19778, 924510), (20460, 893693), (26970, 677974), (29667, 616340), (30817, 593340), (39556, 462255), (49445, 369804), (53940, 338987), (59334, 308170), (61634, 296670), (92451, 197780), (98890, 184902), (118668, 154085), (123268, 148335)]