15163392720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2802

約数の個数: 320

約数和(自身を含む): 55687864320

約数和(自身を除く): 40524471600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 79, 80, 84, 86, 105, 112, 120, 129, 140, 158, 168, 172, 210, 215, 237, 240, 258, 280, 301, 316, 336, 344, 395, 420, 430, 474, 516, 553, 560, 602, 632, 645, 688, 790, 840, 860, 903, 948, 1032, 1106, 1185, 1204, 1264, 1290, 1505, 1580, 1659, 1680, 1720, 1806, 1896, 2064, 2212, 2370, 2408, 2580, 2657, 2765, 3010, 3160, 3318, 3397, 3440, 3612, 3792, 4424, 4515, 4740, 4816, 5160, 5314, 5530, 6020, 6320, 6636, 6794, 7224, 7971, 8295, 8848, 9030, 9480, 10191, 10320, 10628, 11060, 12040, 13272, 13285, 13588, 14448, 15942, 16590, 16985, 18060, 18599, 18960, 20382, 21256, 22120, 23779, 24080, 26544, 26570, 27176, 31884, 33180, 33970, 36120, 37198, 39855, 40764, 42512, 44240, 47558, 50955, 53140, 54352, 55797, 63768, 66360, 67940, 71337, 72240, 74396, 79710, 81528, 92995, 95116, 101910, 106280, 111594, 114251, 118895, 127536, 132720, 135880, 142674, 148792, 159420, 163056, 185990, 190232, 203820, 209903, 212560, 223188, 228502, 237790, 271760, 278985, 285348, 297584, 318840, 342753, 356685, 371980, 380464, 407640, 419806, 446376, 457004, 475580, 557970, 570696, 571255, 629709, 637680, 685506, 713370, 743960, 799757, 815280, 839612, 892752, 914008, 951160, 1049515, 1115940, 1141392, 1142510, 1259418, 1371012, 1426740, 1469321, 1487920, 1599514, 1679224, 1713765, 1828016, 1902320, 2099030, 2231880, 2285020, 2399271, 2518836, 2742024, 2853480, 2938642, 3148545, 3199028, 3358448, 3427530, 3998785, 4198060, 4407963, 4463760, 4570040, 4798542, 5037672, 5484048, 5706960, 5877284, 6297090, 6398056, 6855060, 7346605, 7997570, 8396120, 8815926, 9025829, 9140080, 9597084, 10075344, 11754568, 11996355, 12594180, 12796112, 13710120, 14693210, 15995140, 16792240, 17631852, 18051658, 19194168, 22039815, 23509136, 23992710, 25188360, 27077487, 27420240, 29386420, 31990280, 35263704, 36103316, 38388336, 44079630, 45129145, 47985420, 50376720, 54154974, 58772840, 63180803, 63980560, 70527408, 72206632, 88159260, 90258290, 95970840, 108309948, 117545680, 126361606, 135387435, 144413264, 176318520, 180516580, 189542409, 191941680, 216619896, 252723212, 270774870, 315904015, 352637040, 361033160, 379084818, 433239792, 505446424, 541549740, 631808030, 722066320, 758169636, 947712045, 1010892848, 1083099480, 1263616060, 1516339272, 1895424090, 2166198960, 2527232120, 3032678544, 3790848180, 5054464240, 7581696360, 15163392720]

約数ペア:

[(1, 15163392720), (2, 7581696360), (3, 5054464240), (4, 3790848180), (5, 3032678544), (6, 2527232120), (7, 2166198960), (8, 1895424090), (10, 1516339272), (12, 1263616060), (14, 1083099480), (15, 1010892848), (16, 947712045), (20, 758169636), (21, 722066320), (24, 631808030), (28, 541549740), (30, 505446424), (35, 433239792), (40, 379084818), (42, 361033160), (43, 352637040), (48, 315904015), (56, 270774870), (60, 252723212), (70, 216619896), (79, 191941680), (80, 189542409), (84, 180516580), (86, 176318520), (105, 144413264), (112, 135387435), (120, 126361606), (129, 117545680), (140, 108309948), (158, 95970840), (168, 90258290), (172, 88159260), (210, 72206632), (215, 70527408), (237, 63980560), (240, 63180803), (258, 58772840), (280, 54154974), (301, 50376720), (316, 47985420), (336, 45129145), (344, 44079630), (395, 38388336), (420, 36103316), (430, 35263704), (474, 31990280), (516, 29386420), (553, 27420240), (560, 27077487), (602, 25188360), (632, 23992710), (645, 23509136), (688, 22039815), (790, 19194168), (840, 18051658), (860, 17631852), (903, 16792240), (948, 15995140), (1032, 14693210), (1106, 13710120), (1185, 12796112), (1204, 12594180), (1264, 11996355), (1290, 11754568), (1505, 10075344), (1580, 9597084), (1659, 9140080), (1680, 9025829), (1720, 8815926), (1806, 8396120), (1896, 7997570), (2064, 7346605), (2212, 6855060), (2370, 6398056), (2408, 6297090), (2580, 5877284), (2657, 5706960), (2765, 5484048), (3010, 5037672), (3160, 4798542), (3318, 4570040), (3397, 4463760), (3440, 4407963), (3612, 4198060), (3792, 3998785), (4424, 3427530), (4515, 3358448), (4740, 3199028), (4816, 3148545), (5160, 2938642), (5314, 2853480), (5530, 2742024), (6020, 2518836), (6320, 2399271), (6636, 2285020), (6794, 2231880), (7224, 2099030), (7971, 1902320), (8295, 1828016), (8848, 1713765), (9030, 1679224), (9480, 1599514), (10191, 1487920), (10320, 1469321), (10628, 1426740), (11060, 1371012), (12040, 1259418), (13272, 1142510), (13285, 1141392), (13588, 1115940), (14448, 1049515), (15942, 951160), (16590, 914008), (16985, 892752), (18060, 839612), (18599, 815280), (18960, 799757), (20382, 743960), (21256, 713370), (22120, 685506), (23779, 637680), (24080, 629709), (26544, 571255), (26570, 570696), (27176, 557970), (31884, 475580), (33180, 457004), (33970, 446376), (36120, 419806), (37198, 407640), (39855, 380464), (40764, 371980), (42512, 356685), (44240, 342753), (47558, 318840), (50955, 297584), (53140, 285348), (54352, 278985), (55797, 271760), (63768, 237790), (66360, 228502), (67940, 223188), (71337, 212560), (72240, 209903), (74396, 203820), (79710, 190232), (81528, 185990), (92995, 163056), (95116, 159420), (101910, 148792), (106280, 142674), (111594, 135880), (114251, 132720), (118895, 127536)]