15662531820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3607}}^1$

素因数の和:3944

約数の個数: 192

約数和(自身を含む): 49897774080

約数和(自身を除く): 34235242260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 293, 380, 390, 494, 570, 586, 741, 780, 879, 988, 1140, 1172, 1235, 1465, 1482, 1758, 2470, 2930, 2964, 3516, 3607, 3705, 3809, 4395, 4940, 5567, 5860, 7214, 7410, 7618, 8790, 10821, 11134, 11427, 14428, 14820, 15236, 16701, 17580, 18035, 19045, 21642, 22268, 22854, 27835, 33402, 36070, 38090, 43284, 45708, 46891, 54105, 55670, 57135, 66804, 68533, 72140, 72371, 76180, 83505, 93782, 108210, 111340, 114270, 137066, 140673, 144742, 167010, 187564, 205599, 216420, 217113, 228540, 234455, 274132, 281346, 289484, 334020, 342665, 361855, 411198, 434226, 468910, 562692, 685330, 703365, 723710, 822396, 868452, 890929, 937820, 1027995, 1056851, 1085565, 1370660, 1406730, 1447420, 1781858, 2055990, 2113702, 2171130, 2672787, 2813460, 3170553, 3563716, 4111980, 4227404, 4342260, 4454645, 5284255, 5345574, 6341106, 8909290, 10568510, 10691148, 12682212, 13363935, 13739063, 15852765, 17818580, 20080169, 21137020, 26727870, 27478126, 31705530, 40160338, 41217189, 53455740, 54956252, 60240507, 63411060, 68695315, 80320676, 82434378, 100400845, 120481014, 137390630, 164868756, 200801690, 206085945, 240962028, 261042197, 274781260, 301202535, 401603380, 412171890, 522084394, 602405070, 783126591, 824343780, 1044168788, 1204810140, 1305210985, 1566253182, 2610421970, 3132506364, 3915632955, 5220843940, 7831265910, 15662531820]

約数ペア:

[(1, 15662531820), (2, 7831265910), (3, 5220843940), (4, 3915632955), (5, 3132506364), (6, 2610421970), (10, 1566253182), (12, 1305210985), (13, 1204810140), (15, 1044168788), (19, 824343780), (20, 783126591), (26, 602405070), (30, 522084394), (38, 412171890), (39, 401603380), (52, 301202535), (57, 274781260), (60, 261042197), (65, 240962028), (76, 206085945), (78, 200801690), (95, 164868756), (114, 137390630), (130, 120481014), (156, 100400845), (190, 82434378), (195, 80320676), (228, 68695315), (247, 63411060), (260, 60240507), (285, 54956252), (293, 53455740), (380, 41217189), (390, 40160338), (494, 31705530), (570, 27478126), (586, 26727870), (741, 21137020), (780, 20080169), (879, 17818580), (988, 15852765), (1140, 13739063), (1172, 13363935), (1235, 12682212), (1465, 10691148), (1482, 10568510), (1758, 8909290), (2470, 6341106), (2930, 5345574), (2964, 5284255), (3516, 4454645), (3607, 4342260), (3705, 4227404), (3809, 4111980), (4395, 3563716), (4940, 3170553), (5567, 2813460), (5860, 2672787), (7214, 2171130), (7410, 2113702), (7618, 2055990), (8790, 1781858), (10821, 1447420), (11134, 1406730), (11427, 1370660), (14428, 1085565), (14820, 1056851), (15236, 1027995), (16701, 937820), (17580, 890929), (18035, 868452), (19045, 822396), (21642, 723710), (22268, 703365), (22854, 685330), (27835, 562692), (33402, 468910), (36070, 434226), (38090, 411198), (43284, 361855), (45708, 342665), (46891, 334020), (54105, 289484), (55670, 281346), (57135, 274132), (66804, 234455), (68533, 228540), (72140, 217113), (72371, 216420), (76180, 205599), (83505, 187564), (93782, 167010), (108210, 144742), (111340, 140673), (114270, 137066)]