2159722560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1581

約数の個数: 224

約数和(自身を含む): 7219078272

約数和(自身を除く): 5059355712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 192, 205, 222, 240, 246, 296, 320, 328, 370, 410, 444, 480, 492, 555, 592, 615, 656, 740, 820, 888, 960, 984, 1110, 1184, 1230, 1312, 1480, 1483, 1517, 1640, 1776, 1968, 2220, 2368, 2460, 2624, 2960, 2966, 3034, 3280, 3552, 3936, 4440, 4449, 4551, 4920, 5920, 5932, 6068, 6560, 7104, 7415, 7585, 7872, 8880, 8898, 9102, 9840, 11840, 11864, 12136, 13120, 14830, 15170, 17760, 17796, 18204, 19680, 22245, 22755, 23728, 24272, 29660, 30340, 35520, 35592, 36408, 39360, 44490, 45510, 47456, 48544, 54871, 59320, 60680, 60803, 71184, 72816, 88980, 91020, 94912, 97088, 109742, 118640, 121360, 121606, 142368, 145632, 164613, 177960, 182040, 182409, 219484, 237280, 242720, 243212, 274355, 284736, 291264, 304015, 329226, 355920, 364080, 364818, 438968, 474560, 485440, 486424, 548710, 608030, 658452, 711840, 728160, 729636, 823065, 877936, 912045, 972848, 1097420, 1216060, 1316904, 1423680, 1456320, 1459272, 1646130, 1755872, 1824090, 1945696, 2194840, 2249711, 2432120, 2633808, 2918544, 3292260, 3511744, 3648180, 3891392, 4389680, 4499422, 4864240, 5267616, 5837088, 6584520, 6749133, 7296360, 8779360, 8998844, 9728480, 10535232, 11248555, 11674176, 13169040, 13498266, 14592720, 17558720, 17997688, 19456960, 22497110, 26338080, 26996532, 29185440, 33745665, 35995376, 44994220, 52676160, 53993064, 58370880, 67491330, 71990752, 89988440, 107986128, 134982660, 143981504, 179976880, 215972256, 269965320, 359953760, 431944512, 539930640, 719907520, 1079861280, 2159722560]

約数ペア:

[(1, 2159722560), (2, 1079861280), (3, 719907520), (4, 539930640), (5, 431944512), (6, 359953760), (8, 269965320), (10, 215972256), (12, 179976880), (15, 143981504), (16, 134982660), (20, 107986128), (24, 89988440), (30, 71990752), (32, 67491330), (37, 58370880), (40, 53993064), (41, 52676160), (48, 44994220), (60, 35995376), (64, 33745665), (74, 29185440), (80, 26996532), (82, 26338080), (96, 22497110), (111, 19456960), (120, 17997688), (123, 17558720), (148, 14592720), (160, 13498266), (164, 13169040), (185, 11674176), (192, 11248555), (205, 10535232), (222, 9728480), (240, 8998844), (246, 8779360), (296, 7296360), (320, 6749133), (328, 6584520), (370, 5837088), (410, 5267616), (444, 4864240), (480, 4499422), (492, 4389680), (555, 3891392), (592, 3648180), (615, 3511744), (656, 3292260), (740, 2918544), (820, 2633808), (888, 2432120), (960, 2249711), (984, 2194840), (1110, 1945696), (1184, 1824090), (1230, 1755872), (1312, 1646130), (1480, 1459272), (1483, 1456320), (1517, 1423680), (1640, 1316904), (1776, 1216060), (1968, 1097420), (2220, 972848), (2368, 912045), (2460, 877936), (2624, 823065), (2960, 729636), (2966, 728160), (3034, 711840), (3280, 658452), (3552, 608030), (3936, 548710), (4440, 486424), (4449, 485440), (4551, 474560), (4920, 438968), (5920, 364818), (5932, 364080), (6068, 355920), (6560, 329226), (7104, 304015), (7415, 291264), (7585, 284736), (7872, 274355), (8880, 243212), (8898, 242720), (9102, 237280), (9840, 219484), (11840, 182409), (11864, 182040), (12136, 177960), (13120, 164613), (14830, 145632), (15170, 142368), (17760, 121606), (17796, 121360), (18204, 118640), (19680, 109742), (22245, 97088), (22755, 94912), (23728, 91020), (24272, 88980), (29660, 72816), (30340, 71184), (35520, 60803), (35592, 60680), (36408, 59320), (39360, 54871), (44490, 48544), (45510, 47456)]