15441427260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:757

約数の個数: 288

約数和(自身を含む): 54274147200

約数和(自身を除く): 38832719940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 233, 252, 298, 315, 353, 420, 447, 466, 596, 630, 699, 706, 745, 894, 932, 1043, 1059, 1165, 1260, 1341, 1398, 1412, 1490, 1631, 1765, 1788, 2086, 2097, 2118, 2235, 2330, 2471, 2682, 2796, 2980, 3129, 3177, 3262, 3495, 3530, 4172, 4194, 4236, 4470, 4660, 4893, 4942, 5215, 5295, 5364, 6258, 6354, 6524, 6705, 6990, 7060, 7413, 8155, 8388, 8940, 9387, 9786, 9884, 10430, 10485, 10590, 12355, 12516, 12708, 13410, 13980, 14679, 14826, 15645, 15885, 16310, 18774, 19572, 20860, 20970, 21180, 22239, 24465, 24710, 26820, 29358, 29652, 31290, 31770, 32620, 34717, 37065, 37548, 41940, 44478, 46935, 48930, 49420, 52597, 58716, 62580, 63540, 69434, 73395, 74130, 82249, 88956, 93870, 97860, 104151, 105194, 111195, 138868, 146790, 148260, 157791, 164498, 173585, 187740, 208302, 210388, 222390, 243019, 246747, 262985, 293580, 312453, 315582, 328996, 347170, 368179, 411245, 416604, 444780, 473373, 486038, 493494, 520755, 525970, 575743, 624906, 631164, 694340, 729057, 736358, 740241, 788955, 822490, 946746, 972076, 986988, 1041510, 1051940, 1104537, 1151486, 1215095, 1233735, 1249812, 1458114, 1472716, 1480482, 1562265, 1577910, 1644980, 1727229, 1840895, 1893492, 2083020, 2187171, 2209074, 2302972, 2366865, 2430190, 2467470, 2878715, 2916228, 2960964, 3124530, 3155820, 3313611, 3454458, 3645285, 3681790, 3701205, 4374342, 4418148, 4733730, 4860380, 4934940, 5181687, 5522685, 5757430, 6249060, 6627222, 6908916, 7290570, 7363580, 7402410, 8636145, 8748684, 9467460, 10363374, 10935855, 11045370, 11514860, 12255101, 13254444, 14581140, 14804820, 16568055, 17272290, 20726748, 21871710, 22090740, 24510202, 25908435, 33136110, 34544580, 36765303, 43743420, 49020404, 51816870, 61275505, 66272220, 73530606, 85785707, 103633740, 110295909, 122551010, 147061212, 171571414, 183826515, 220591818, 245102020, 257357121, 343142828, 367653030, 428928535, 441183636, 514714242, 551479545, 735306060, 772071363, 857857070, 1029428484, 1102959090, 1286785605, 1544142726, 1715714140, 2205918180, 2573571210, 3088285452, 3860356815, 5147142420, 7720713630, 15441427260]

約数ペア:

[(1, 15441427260), (2, 7720713630), (3, 5147142420), (4, 3860356815), (5, 3088285452), (6, 2573571210), (7, 2205918180), (9, 1715714140), (10, 1544142726), (12, 1286785605), (14, 1102959090), (15, 1029428484), (18, 857857070), (20, 772071363), (21, 735306060), (28, 551479545), (30, 514714242), (35, 441183636), (36, 428928535), (42, 367653030), (45, 343142828), (60, 257357121), (63, 245102020), (70, 220591818), (84, 183826515), (90, 171571414), (105, 147061212), (126, 122551010), (140, 110295909), (149, 103633740), (180, 85785707), (210, 73530606), (233, 66272220), (252, 61275505), (298, 51816870), (315, 49020404), (353, 43743420), (420, 36765303), (447, 34544580), (466, 33136110), (596, 25908435), (630, 24510202), (699, 22090740), (706, 21871710), (745, 20726748), (894, 17272290), (932, 16568055), (1043, 14804820), (1059, 14581140), (1165, 13254444), (1260, 12255101), (1341, 11514860), (1398, 11045370), (1412, 10935855), (1490, 10363374), (1631, 9467460), (1765, 8748684), (1788, 8636145), (2086, 7402410), (2097, 7363580), (2118, 7290570), (2235, 6908916), (2330, 6627222), (2471, 6249060), (2682, 5757430), (2796, 5522685), (2980, 5181687), (3129, 4934940), (3177, 4860380), (3262, 4733730), (3495, 4418148), (3530, 4374342), (4172, 3701205), (4194, 3681790), (4236, 3645285), (4470, 3454458), (4660, 3313611), (4893, 3155820), (4942, 3124530), (5215, 2960964), (5295, 2916228), (5364, 2878715), (6258, 2467470), (6354, 2430190), (6524, 2366865), (6705, 2302972), (6990, 2209074), (7060, 2187171), (7413, 2083020), (8155, 1893492), (8388, 1840895), (8940, 1727229), (9387, 1644980), (9786, 1577910), (9884, 1562265), (10430, 1480482), (10485, 1472716), (10590, 1458114), (12355, 1249812), (12516, 1233735), (12708, 1215095), (13410, 1151486), (13980, 1104537), (14679, 1051940), (14826, 1041510), (15645, 986988), (15885, 972076), (16310, 946746), (18774, 822490), (19572, 788955), (20860, 740241), (20970, 736358), (21180, 729057), (22239, 694340), (24465, 631164), (24710, 624906), (26820, 575743), (29358, 525970), (29652, 520755), (31290, 493494), (31770, 486038), (32620, 473373), (34717, 444780), (37065, 416604), (37548, 411245), (41940, 368179), (44478, 347170), (46935, 328996), (48930, 315582), (49420, 312453), (52597, 293580), (58716, 262985), (62580, 246747), (63540, 243019), (69434, 222390), (73395, 210388), (74130, 208302), (82249, 187740), (88956, 173585), (93870, 164498), (97860, 157791), (104151, 148260), (105194, 146790), (111195, 138868)]