15284628840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1724

約数の個数: 256

約数和(自身を含む): 51730721280

約数和(自身を除く): 36446092440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 313, 345, 390, 460, 520, 552, 598, 626, 690, 780, 897, 920, 939, 1196, 1252, 1361, 1380, 1495, 1560, 1565, 1794, 1878, 2392, 2504, 2722, 2760, 2990, 3130, 3588, 3756, 4069, 4083, 4485, 4695, 5444, 5980, 6260, 6805, 7176, 7199, 7512, 8138, 8166, 8970, 9390, 10888, 11960, 12207, 12520, 13610, 14398, 16276, 16332, 17693, 17940, 18780, 20345, 20415, 21597, 24414, 27220, 28796, 31303, 32552, 32664, 35386, 35880, 35995, 37560, 40690, 40830, 43194, 48828, 53079, 54440, 57592, 61035, 62606, 70772, 71990, 81380, 81660, 86388, 88465, 93587, 93909, 97656, 106158, 107985, 122070, 125212, 141544, 143980, 156515, 162760, 163320, 172776, 176930, 187174, 187818, 212316, 215970, 244140, 250424, 265395, 280761, 287960, 313030, 353860, 374348, 375636, 406939, 424632, 425993, 431940, 467935, 469545, 488280, 530790, 561522, 626060, 707720, 748696, 751272, 813878, 851986, 863880, 935870, 939090, 1061580, 1123044, 1220817, 1252120, 1277979, 1403805, 1627756, 1703972, 1871740, 1878180, 2034695, 2123160, 2129965, 2246088, 2441634, 2555958, 2807610, 3255512, 3407944, 3743480, 3756360, 4069390, 4259930, 4883268, 5111916, 5537909, 5615220, 6104085, 6389895, 8138780, 8519860, 9766536, 9797839, 10223832, 11075818, 11230440, 12208170, 12779790, 16277560, 16613727, 17039720, 19595678, 22151636, 24416340, 25559580, 27689545, 29393517, 33227454, 39191356, 44303272, 48832680, 48989195, 51119160, 55379090, 58787034, 66454908, 78382712, 83068635, 97978390, 110758180, 117574068, 127371907, 132909816, 146967585, 166137270, 195956780, 221516360, 235148136, 254743814, 293935170, 332274540, 382115721, 391913560, 509487628, 587870340, 636859535, 664549080, 764231442, 1018975256, 1175740680, 1273719070, 1528462884, 1910578605, 2547438140, 3056925768, 3821157210, 5094876280, 7642314420, 15284628840]

約数ペア:

[(1, 15284628840), (2, 7642314420), (3, 5094876280), (4, 3821157210), (5, 3056925768), (6, 2547438140), (8, 1910578605), (10, 1528462884), (12, 1273719070), (13, 1175740680), (15, 1018975256), (20, 764231442), (23, 664549080), (24, 636859535), (26, 587870340), (30, 509487628), (39, 391913560), (40, 382115721), (46, 332274540), (52, 293935170), (60, 254743814), (65, 235148136), (69, 221516360), (78, 195956780), (92, 166137270), (104, 146967585), (115, 132909816), (120, 127371907), (130, 117574068), (138, 110758180), (156, 97978390), (184, 83068635), (195, 78382712), (230, 66454908), (260, 58787034), (276, 55379090), (299, 51119160), (312, 48989195), (313, 48832680), (345, 44303272), (390, 39191356), (460, 33227454), (520, 29393517), (552, 27689545), (598, 25559580), (626, 24416340), (690, 22151636), (780, 19595678), (897, 17039720), (920, 16613727), (939, 16277560), (1196, 12779790), (1252, 12208170), (1361, 11230440), (1380, 11075818), (1495, 10223832), (1560, 9797839), (1565, 9766536), (1794, 8519860), (1878, 8138780), (2392, 6389895), (2504, 6104085), (2722, 5615220), (2760, 5537909), (2990, 5111916), (3130, 4883268), (3588, 4259930), (3756, 4069390), (4069, 3756360), (4083, 3743480), (4485, 3407944), (4695, 3255512), (5444, 2807610), (5980, 2555958), (6260, 2441634), (6805, 2246088), (7176, 2129965), (7199, 2123160), (7512, 2034695), (8138, 1878180), (8166, 1871740), (8970, 1703972), (9390, 1627756), (10888, 1403805), (11960, 1277979), (12207, 1252120), (12520, 1220817), (13610, 1123044), (14398, 1061580), (16276, 939090), (16332, 935870), (17693, 863880), (17940, 851986), (18780, 813878), (20345, 751272), (20415, 748696), (21597, 707720), (24414, 626060), (27220, 561522), (28796, 530790), (31303, 488280), (32552, 469545), (32664, 467935), (35386, 431940), (35880, 425993), (35995, 424632), (37560, 406939), (40690, 375636), (40830, 374348), (43194, 353860), (48828, 313030), (53079, 287960), (54440, 280761), (57592, 265395), (61035, 250424), (62606, 244140), (70772, 215970), (71990, 212316), (81380, 187818), (81660, 187174), (86388, 176930), (88465, 172776), (93587, 163320), (93909, 162760), (97656, 156515), (106158, 143980), (107985, 141544), (122070, 125212)]