1879778160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4352

約数の個数: 240

約数和(自身を含む): 6944805504

約数和(自身を除く): 5065027344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1872, 1880, 2115, 2256, 2340, 2444, 2820, 3055, 3120, 3384, 3666, 3760, 4230, 4273, 4680, 4888, 5499, 5640, 6110, 6768, 7332, 8460, 8546, 9165, 9360, 9776, 10998, 11280, 12220, 12819, 14664, 16920, 17092, 18330, 21365, 21996, 24440, 25638, 27495, 29328, 33840, 34184, 36660, 38457, 42730, 43992, 48880, 51276, 54990, 55549, 64095, 68368, 73320, 76914, 85460, 87984, 102552, 109980, 111098, 128190, 146640, 153828, 166647, 170920, 192285, 200831, 205104, 219960, 222196, 256380, 277745, 307656, 333294, 341840, 384570, 401662, 439920, 444392, 499941, 512760, 555490, 602493, 615312, 666588, 769140, 803324, 833235, 888784, 999882, 1004155, 1025520, 1110980, 1204986, 1333176, 1538280, 1606648, 1666470, 1807479, 1999764, 2008310, 2221960, 2409972, 2499705, 2610803, 2666352, 3012465, 3076560, 3213296, 3332940, 3614958, 3999528, 4016620, 4443920, 4819944, 4999410, 5221606, 6024930, 6665880, 7229916, 7832409, 7999056, 8033240, 9037395, 9639888, 9998820, 10443212, 12049860, 13054015, 13331760, 14459832, 15664818, 16066480, 18074790, 19997640, 20886424, 23497227, 24099720, 26108030, 28919664, 31329636, 36149580, 39162045, 39995280, 41772848, 46994454, 48199440, 52216060, 62659272, 72299160, 78324090, 93988908, 104432120, 117486135, 125318544, 144598320, 156648180, 187977816, 208864240, 234972270, 313296360, 375955632, 469944540, 626592720, 939889080, 1879778160]

約数ペア:

[(1, 1879778160), (2, 939889080), (3, 626592720), (4, 469944540), (5, 375955632), (6, 313296360), (8, 234972270), (9, 208864240), (10, 187977816), (12, 156648180), (13, 144598320), (15, 125318544), (16, 117486135), (18, 104432120), (20, 93988908), (24, 78324090), (26, 72299160), (30, 62659272), (36, 52216060), (39, 48199440), (40, 46994454), (45, 41772848), (47, 39995280), (48, 39162045), (52, 36149580), (60, 31329636), (65, 28919664), (72, 26108030), (78, 24099720), (80, 23497227), (90, 20886424), (94, 19997640), (104, 18074790), (117, 16066480), (120, 15664818), (130, 14459832), (141, 13331760), (144, 13054015), (156, 12049860), (180, 10443212), (188, 9998820), (195, 9639888), (208, 9037395), (234, 8033240), (235, 7999056), (240, 7832409), (260, 7229916), (282, 6665880), (312, 6024930), (360, 5221606), (376, 4999410), (390, 4819944), (423, 4443920), (468, 4016620), (470, 3999528), (520, 3614958), (564, 3332940), (585, 3213296), (611, 3076560), (624, 3012465), (705, 2666352), (720, 2610803), (752, 2499705), (780, 2409972), (846, 2221960), (936, 2008310), (940, 1999764), (1040, 1807479), (1128, 1666470), (1170, 1606648), (1222, 1538280), (1410, 1333176), (1560, 1204986), (1692, 1110980), (1833, 1025520), (1872, 1004155), (1880, 999882), (2115, 888784), (2256, 833235), (2340, 803324), (2444, 769140), (2820, 666588), (3055, 615312), (3120, 602493), (3384, 555490), (3666, 512760), (3760, 499941), (4230, 444392), (4273, 439920), (4680, 401662), (4888, 384570), (5499, 341840), (5640, 333294), (6110, 307656), (6768, 277745), (7332, 256380), (8460, 222196), (8546, 219960), (9165, 205104), (9360, 200831), (9776, 192285), (10998, 170920), (11280, 166647), (12220, 153828), (12819, 146640), (14664, 128190), (16920, 111098), (17092, 109980), (18330, 102552), (21365, 87984), (21996, 85460), (24440, 76914), (25638, 73320), (27495, 68368), (29328, 64095), (33840, 55549), (34184, 54990), (36660, 51276), (38457, 48880), (42730, 43992)]