1125153960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 256

約数和(自身を含む): 3981312000

約数和(自身を除く): 2856158040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 127, 140, 159, 168, 199, 210, 212, 254, 265, 280, 318, 371, 381, 398, 420, 424, 508, 530, 597, 635, 636, 742, 762, 795, 796, 840, 889, 995, 1016, 1060, 1113, 1194, 1270, 1272, 1393, 1484, 1524, 1590, 1592, 1778, 1855, 1905, 1990, 2120, 2226, 2388, 2540, 2667, 2786, 2968, 2985, 3048, 3180, 3556, 3710, 3810, 3980, 4179, 4445, 4452, 4776, 5080, 5334, 5565, 5572, 5970, 6360, 6731, 6965, 7112, 7420, 7620, 7960, 8358, 8890, 8904, 10547, 10668, 11130, 11144, 11940, 13335, 13462, 13930, 14840, 15240, 16716, 17780, 20193, 20895, 21094, 21336, 22260, 23880, 25273, 26670, 26924, 27860, 31641, 33432, 33655, 35560, 40386, 41790, 42188, 44520, 47117, 50546, 52735, 53340, 53848, 55720, 63282, 67310, 73829, 75819, 80772, 83580, 84376, 94234, 100965, 101092, 105470, 106680, 126365, 126564, 134620, 141351, 147658, 151638, 158205, 161544, 167160, 176911, 188468, 201930, 202184, 210940, 221487, 235585, 252730, 253128, 269240, 282702, 295316, 303276, 316410, 353822, 369145, 376936, 379095, 403860, 421880, 442974, 471170, 505460, 530733, 565404, 590632, 606552, 632820, 706755, 707644, 738290, 758190, 807720, 884555, 885948, 942340, 1010920, 1061466, 1107435, 1130808, 1265640, 1339469, 1413510, 1415288, 1476580, 1516380, 1769110, 1771896, 1884680, 2122932, 2214870, 2653665, 2678938, 2827020, 2953160, 3032760, 3538220, 4018407, 4245864, 4429740, 5307330, 5357876, 5654040, 6697345, 7076440, 8036814, 8859480, 9376283, 10614660, 10715752, 13394690, 16073628, 18752566, 20092035, 21229320, 26789380, 28128849, 32147256, 37505132, 40184070, 46881415, 53578760, 56257698, 75010264, 80368140, 93762830, 112515396, 140644245, 160736280, 187525660, 225030792, 281288490, 375051320, 562576980, 1125153960]

約数ペア:

[(1, 1125153960), (2, 562576980), (3, 375051320), (4, 281288490), (5, 225030792), (6, 187525660), (7, 160736280), (8, 140644245), (10, 112515396), (12, 93762830), (14, 80368140), (15, 75010264), (20, 56257698), (21, 53578760), (24, 46881415), (28, 40184070), (30, 37505132), (35, 32147256), (40, 28128849), (42, 26789380), (53, 21229320), (56, 20092035), (60, 18752566), (70, 16073628), (84, 13394690), (105, 10715752), (106, 10614660), (120, 9376283), (127, 8859480), (140, 8036814), (159, 7076440), (168, 6697345), (199, 5654040), (210, 5357876), (212, 5307330), (254, 4429740), (265, 4245864), (280, 4018407), (318, 3538220), (371, 3032760), (381, 2953160), (398, 2827020), (420, 2678938), (424, 2653665), (508, 2214870), (530, 2122932), (597, 1884680), (635, 1771896), (636, 1769110), (742, 1516380), (762, 1476580), (795, 1415288), (796, 1413510), (840, 1339469), (889, 1265640), (995, 1130808), (1016, 1107435), (1060, 1061466), (1113, 1010920), (1194, 942340), (1270, 885948), (1272, 884555), (1393, 807720), (1484, 758190), (1524, 738290), (1590, 707644), (1592, 706755), (1778, 632820), (1855, 606552), (1905, 590632), (1990, 565404), (2120, 530733), (2226, 505460), (2388, 471170), (2540, 442974), (2667, 421880), (2786, 403860), (2968, 379095), (2985, 376936), (3048, 369145), (3180, 353822), (3556, 316410), (3710, 303276), (3810, 295316), (3980, 282702), (4179, 269240), (4445, 253128), (4452, 252730), (4776, 235585), (5080, 221487), (5334, 210940), (5565, 202184), (5572, 201930), (5970, 188468), (6360, 176911), (6731, 167160), (6965, 161544), (7112, 158205), (7420, 151638), (7620, 147658), (7960, 141351), (8358, 134620), (8890, 126564), (8904, 126365), (10547, 106680), (10668, 105470), (11130, 101092), (11144, 100965), (11940, 94234), (13335, 84376), (13462, 83580), (13930, 80772), (14840, 75819), (15240, 73829), (16716, 67310), (17780, 63282), (20193, 55720), (20895, 53848), (21094, 53340), (21336, 52735), (22260, 50546), (23880, 47117), (25273, 44520), (26670, 42188), (26924, 41790), (27860, 40386), (31641, 35560), (33432, 33655)]