7942410180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{877}}^1$

素因数の和:1467

約数の個数: 192

約数和(自身を含む): 25583093760

約数和(自身を除く): 17640683580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 541, 558, 620, 837, 877, 930, 1082, 1116, 1395, 1623, 1674, 1754, 1860, 2164, 2631, 2705, 2790, 3246, 3348, 3508, 4185, 4385, 4869, 5262, 5410, 5580, 6492, 7893, 8115, 8370, 8770, 9738, 10524, 10820, 13155, 14607, 15786, 16230, 16740, 16771, 17540, 19476, 23679, 24345, 26310, 27187, 29214, 31572, 32460, 33542, 39465, 47358, 48690, 50313, 52620, 54374, 58428, 67084, 73035, 78930, 81561, 83855, 94716, 97380, 100626, 108748, 118395, 135935, 146070, 150939, 157860, 163122, 167710, 201252, 236790, 244683, 251565, 271870, 292140, 301878, 326244, 335420, 407805, 452817, 473580, 474457, 489366, 503130, 543740, 603756, 734049, 754695, 815610, 905634, 948914, 978732, 1006260, 1223415, 1423371, 1468098, 1509390, 1631220, 1811268, 1897828, 2264085, 2372285, 2446830, 2846742, 2936196, 3018780, 3670245, 4270113, 4528170, 4744570, 4893660, 5693484, 7116855, 7340490, 8540226, 9056340, 9489140, 12810339, 14233710, 14680980, 14708167, 17080452, 21350565, 25620678, 28467420, 29416334, 42701130, 44124501, 51241356, 58832668, 64051695, 73540835, 85402260, 88249002, 128103390, 132373503, 147081670, 176498004, 220622505, 256206780, 264747006, 294163340, 397120509, 441245010, 529494012, 661867515, 794241018, 882490020, 1323735030, 1588482036, 1985602545, 2647470060, 3971205090, 7942410180]

約数ペア:

[(1, 7942410180), (2, 3971205090), (3, 2647470060), (4, 1985602545), (5, 1588482036), (6, 1323735030), (9, 882490020), (10, 794241018), (12, 661867515), (15, 529494012), (18, 441245010), (20, 397120509), (27, 294163340), (30, 264747006), (31, 256206780), (36, 220622505), (45, 176498004), (54, 147081670), (60, 132373503), (62, 128103390), (90, 88249002), (93, 85402260), (108, 73540835), (124, 64051695), (135, 58832668), (155, 51241356), (180, 44124501), (186, 42701130), (270, 29416334), (279, 28467420), (310, 25620678), (372, 21350565), (465, 17080452), (540, 14708167), (541, 14680980), (558, 14233710), (620, 12810339), (837, 9489140), (877, 9056340), (930, 8540226), (1082, 7340490), (1116, 7116855), (1395, 5693484), (1623, 4893660), (1674, 4744570), (1754, 4528170), (1860, 4270113), (2164, 3670245), (2631, 3018780), (2705, 2936196), (2790, 2846742), (3246, 2446830), (3348, 2372285), (3508, 2264085), (4185, 1897828), (4385, 1811268), (4869, 1631220), (5262, 1509390), (5410, 1468098), (5580, 1423371), (6492, 1223415), (7893, 1006260), (8115, 978732), (8370, 948914), (8770, 905634), (9738, 815610), (10524, 754695), (10820, 734049), (13155, 603756), (14607, 543740), (15786, 503130), (16230, 489366), (16740, 474457), (16771, 473580), (17540, 452817), (19476, 407805), (23679, 335420), (24345, 326244), (26310, 301878), (27187, 292140), (29214, 271870), (31572, 251565), (32460, 244683), (33542, 236790), (39465, 201252), (47358, 167710), (48690, 163122), (50313, 157860), (52620, 150939), (54374, 146070), (58428, 135935), (67084, 118395), (73035, 108748), (78930, 100626), (81561, 97380), (83855, 94716)]