15676536720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3947}}^1$

素因数の和:4062

約数の個数: 320

約数和(自身を含む): 55926420480

約数和(自身を除く): 40249883760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 67, 76, 78, 80, 95, 104, 114, 120, 130, 134, 152, 156, 190, 195, 201, 208, 228, 240, 247, 260, 268, 285, 304, 312, 335, 380, 390, 402, 456, 494, 520, 536, 570, 624, 670, 741, 760, 780, 804, 871, 912, 988, 1005, 1040, 1072, 1140, 1235, 1273, 1340, 1482, 1520, 1560, 1608, 1742, 1976, 2010, 2280, 2470, 2546, 2613, 2680, 2964, 3120, 3216, 3484, 3705, 3819, 3947, 3952, 4020, 4355, 4560, 4940, 5092, 5226, 5360, 5928, 6365, 6968, 7410, 7638, 7894, 8040, 8710, 9880, 10184, 10452, 11841, 11856, 12730, 13065, 13936, 14820, 15276, 15788, 16080, 16549, 17420, 19095, 19735, 19760, 20368, 20904, 23682, 25460, 26130, 29640, 30552, 31576, 33098, 34840, 38190, 39470, 41808, 47364, 49647, 50920, 51311, 52260, 59205, 59280, 61104, 63152, 66196, 69680, 74993, 76380, 78940, 82745, 94728, 99294, 101840, 102622, 104520, 118410, 132392, 149986, 152760, 153933, 157880, 165490, 189456, 198588, 205244, 209040, 224979, 236820, 248235, 256555, 264449, 264784, 299972, 305520, 307866, 315760, 330980, 374965, 397176, 410488, 449958, 473640, 496470, 513110, 528898, 599944, 615732, 661960, 749930, 769665, 793347, 794352, 820976, 899916, 947280, 974909, 992940, 1026220, 1057796, 1124895, 1199888, 1231464, 1322245, 1323920, 1499860, 1539330, 1586694, 1799832, 1949818, 1985880, 2052440, 2115592, 2249790, 2462928, 2644490, 2924727, 2999720, 3078660, 3173388, 3437837, 3599664, 3899636, 3966735, 3971760, 4104880, 4231184, 4499580, 4874545, 5024531, 5288980, 5849454, 5999440, 6157320, 6346776, 6875674, 7799272, 7933470, 8999160, 9749090, 10049062, 10313511, 10577960, 11698908, 12314640, 12693552, 13751348, 14623635, 15073593, 15598544, 15866940, 17189185, 17998320, 19498180, 20098124, 20627022, 21155920, 23397816, 25122655, 27502696, 29247270, 30147186, 31733880, 34378370, 38996360, 40196248, 41254044, 46795632, 50245310, 51567555, 55005392, 58494540, 60294372, 63467760, 65318903, 68756740, 75367965, 77992720, 80392496, 82508088, 100490620, 103135110, 116989080, 120588744, 130637806, 137513480, 150735930, 165016176, 195956709, 200981240, 206270220, 233978160, 241177488, 261275612, 275026960, 301471860, 326594515, 391913418, 401962480, 412540440, 522551224, 602943720, 653189030, 783826836, 825080880, 979783545, 1045102448, 1205887440, 1306378060, 1567653672, 1959567090, 2612756120, 3135307344, 3919134180, 5225512240, 7838268360, 15676536720]

約数ペア:

[(1, 15676536720), (2, 7838268360), (3, 5225512240), (4, 3919134180), (5, 3135307344), (6, 2612756120), (8, 1959567090), (10, 1567653672), (12, 1306378060), (13, 1205887440), (15, 1045102448), (16, 979783545), (19, 825080880), (20, 783826836), (24, 653189030), (26, 602943720), (30, 522551224), (38, 412540440), (39, 401962480), (40, 391913418), (48, 326594515), (52, 301471860), (57, 275026960), (60, 261275612), (65, 241177488), (67, 233978160), (76, 206270220), (78, 200981240), (80, 195956709), (95, 165016176), (104, 150735930), (114, 137513480), (120, 130637806), (130, 120588744), (134, 116989080), (152, 103135110), (156, 100490620), (190, 82508088), (195, 80392496), (201, 77992720), (208, 75367965), (228, 68756740), (240, 65318903), (247, 63467760), (260, 60294372), (268, 58494540), (285, 55005392), (304, 51567555), (312, 50245310), (335, 46795632), (380, 41254044), (390, 40196248), (402, 38996360), (456, 34378370), (494, 31733880), (520, 30147186), (536, 29247270), (570, 27502696), (624, 25122655), (670, 23397816), (741, 21155920), (760, 20627022), (780, 20098124), (804, 19498180), (871, 17998320), (912, 17189185), (988, 15866940), (1005, 15598544), (1040, 15073593), (1072, 14623635), (1140, 13751348), (1235, 12693552), (1273, 12314640), (1340, 11698908), (1482, 10577960), (1520, 10313511), (1560, 10049062), (1608, 9749090), (1742, 8999160), (1976, 7933470), (2010, 7799272), (2280, 6875674), (2470, 6346776), (2546, 6157320), (2613, 5999440), (2680, 5849454), (2964, 5288980), (3120, 5024531), (3216, 4874545), (3484, 4499580), (3705, 4231184), (3819, 4104880), (3947, 3971760), (3952, 3966735), (4020, 3899636), (4355, 3599664), (4560, 3437837), (4940, 3173388), (5092, 3078660), (5226, 2999720), (5360, 2924727), (5928, 2644490), (6365, 2462928), (6968, 2249790), (7410, 2115592), (7638, 2052440), (7894, 1985880), (8040, 1949818), (8710, 1799832), (9880, 1586694), (10184, 1539330), (10452, 1499860), (11841, 1323920), (11856, 1322245), (12730, 1231464), (13065, 1199888), (13936, 1124895), (14820, 1057796), (15276, 1026220), (15788, 992940), (16080, 974909), (16549, 947280), (17420, 899916), (19095, 820976), (19735, 794352), (19760, 793347), (20368, 769665), (20904, 749930), (23682, 661960), (25460, 615732), (26130, 599944), (29640, 528898), (30552, 513110), (31576, 496470), (33098, 473640), (34840, 449958), (38190, 410488), (39470, 397176), (41808, 374965), (47364, 330980), (49647, 315760), (50920, 307866), (51311, 305520), (52260, 299972), (59205, 264784), (59280, 264449), (61104, 256555), (63152, 248235), (66196, 236820), (69680, 224979), (74993, 209040), (76380, 205244), (78940, 198588), (82745, 189456), (94728, 165490), (99294, 157880), (101840, 153933), (102622, 152760), (104520, 149986), (118410, 132392)]