1810456944120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12356381}}^1$

素因数の和:12356446

約数の個数: 192

約数和(自身を含む): 6592376924640

約数和(自身を除く): 4781919980520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 660, 666, 740, 792, 814, 888, 990, 1110, 1221, 1320, 1332, 1480, 1628, 1665, 1980, 2035, 2220, 2442, 2664, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 6105, 6660, 7326, 8140, 9768, 12210, 13320, 14652, 16280, 18315, 24420, 29304, 36630, 48840, 73260, 146520, 12356381, 24712762, 37069143, 49425524, 61781905, 74138286, 98851048, 111207429, 123563810, 135920191, 148276572, 185345715, 222414858, 247127620, 271840382, 296553144, 370691430, 407760573, 444829716, 457186097, 494255240, 543680764, 556037145, 679600955, 741382860, 815521146, 889659432, 914372194, 1087361528, 1112074290, 1223281719, 1359201910, 1371558291, 1482765720, 1631042292, 1828744388, 2038802865, 2224148580, 2285930485, 2446563438, 2718403820, 2743116582, 3262084584, 3657488776, 4077605730, 4114674873, 4448297160, 4571860970, 4893126876, 5029047067, 5436807640, 5486233164, 6116408595, 6857791455, 8155211460, 8229349746, 9143721940, 9786253752, 10058094134, 10972466328, 12232817190, 13715582910, 15087141201, 16310422920, 16458699492, 18287443880, 20116188268, 20573374365, 24465634380, 25145235335, 27431165820, 30174282402, 32917398984, 40232376536, 41146748730, 45261423603, 48931268760, 50290470670, 54862331640, 60348564804, 75435706005, 82293497460, 90522847206, 100580941340, 120697129608, 150871412010, 164586994920, 181045694412, 201161882680, 226307118015, 301742824020, 362091388824, 452614236030, 603485648040, 905228472060, 1810456944120]

約数ペア:

[(1, 1810456944120), (2, 905228472060), (3, 603485648040), (4, 452614236030), (5, 362091388824), (6, 301742824020), (8, 226307118015), (9, 201161882680), (10, 181045694412), (11, 164586994920), (12, 150871412010), (15, 120697129608), (18, 100580941340), (20, 90522847206), (22, 82293497460), (24, 75435706005), (30, 60348564804), (33, 54862331640), (36, 50290470670), (37, 48931268760), (40, 45261423603), (44, 41146748730), (45, 40232376536), (55, 32917398984), (60, 30174282402), (66, 27431165820), (72, 25145235335), (74, 24465634380), (88, 20573374365), (90, 20116188268), (99, 18287443880), (110, 16458699492), (111, 16310422920), (120, 15087141201), (132, 13715582910), (148, 12232817190), (165, 10972466328), (180, 10058094134), (185, 9786253752), (198, 9143721940), (220, 8229349746), (222, 8155211460), (264, 6857791455), (296, 6116408595), (330, 5486233164), (333, 5436807640), (360, 5029047067), (370, 4893126876), (396, 4571860970), (407, 4448297160), (440, 4114674873), (444, 4077605730), (495, 3657488776), (555, 3262084584), (660, 2743116582), (666, 2718403820), (740, 2446563438), (792, 2285930485), (814, 2224148580), (888, 2038802865), (990, 1828744388), (1110, 1631042292), (1221, 1482765720), (1320, 1371558291), (1332, 1359201910), (1480, 1223281719), (1628, 1112074290), (1665, 1087361528), (1980, 914372194), (2035, 889659432), (2220, 815521146), (2442, 741382860), (2664, 679600955), (3256, 556037145), (3330, 543680764), (3663, 494255240), (3960, 457186097), (4070, 444829716), (4440, 407760573), (4884, 370691430), (6105, 296553144), (6660, 271840382), (7326, 247127620), (8140, 222414858), (9768, 185345715), (12210, 148276572), (13320, 135920191), (14652, 123563810), (16280, 111207429), (18315, 98851048), (24420, 74138286), (29304, 61781905), (36630, 49425524), (48840, 37069143), (73260, 24712762), (146520, 12356381)]