1104887680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 2952532800

約数和(自身を除く): 1847645120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 79, 80, 82, 104, 128, 130, 158, 160, 164, 205, 208, 260, 316, 320, 328, 395, 410, 416, 520, 533, 632, 640, 656, 790, 820, 832, 1027, 1040, 1066, 1264, 1312, 1580, 1640, 1664, 1681, 2054, 2080, 2132, 2528, 2624, 2665, 3160, 3239, 3280, 3362, 4108, 4160, 4264, 5056, 5135, 5248, 5330, 6320, 6478, 6560, 6724, 8216, 8320, 8405, 8528, 10112, 10270, 10660, 12640, 12956, 13120, 13448, 16195, 16432, 16810, 17056, 20540, 21320, 21853, 25280, 25912, 26240, 26896, 32390, 32864, 33620, 34112, 41080, 42107, 42640, 43706, 50560, 51824, 53792, 64780, 65728, 67240, 68224, 82160, 84214, 85280, 87412, 103648, 107584, 109265, 129560, 131456, 132799, 134480, 164320, 168428, 170560, 174824, 207296, 210535, 215168, 218530, 259120, 265598, 268960, 328640, 336856, 341120, 349648, 414592, 421070, 437060, 518240, 531196, 537920, 657280, 663995, 673712, 699296, 842140, 874120, 1036480, 1062392, 1075840, 1327990, 1347424, 1398592, 1684280, 1726387, 1748240, 2072960, 2124784, 2655980, 2694848, 2797184, 3368560, 3452774, 3496480, 4249568, 5311960, 5389696, 6737120, 6905548, 6992960, 8499136, 8631935, 10623920, 13474240, 13811096, 13985920, 16998272, 17263870, 21247840, 26948480, 27622192, 34527740, 42495680, 55244384, 69055480, 84991360, 110488768, 138110960, 220977536, 276221920, 552443840, 1104887680]

約数ペア:

[(1, 1104887680), (2, 552443840), (4, 276221920), (5, 220977536), (8, 138110960), (10, 110488768), (13, 84991360), (16, 69055480), (20, 55244384), (26, 42495680), (32, 34527740), (40, 27622192), (41, 26948480), (52, 21247840), (64, 17263870), (65, 16998272), (79, 13985920), (80, 13811096), (82, 13474240), (104, 10623920), (128, 8631935), (130, 8499136), (158, 6992960), (160, 6905548), (164, 6737120), (205, 5389696), (208, 5311960), (260, 4249568), (316, 3496480), (320, 3452774), (328, 3368560), (395, 2797184), (410, 2694848), (416, 2655980), (520, 2124784), (533, 2072960), (632, 1748240), (640, 1726387), (656, 1684280), (790, 1398592), (820, 1347424), (832, 1327990), (1027, 1075840), (1040, 1062392), (1066, 1036480), (1264, 874120), (1312, 842140), (1580, 699296), (1640, 673712), (1664, 663995), (1681, 657280), (2054, 537920), (2080, 531196), (2132, 518240), (2528, 437060), (2624, 421070), (2665, 414592), (3160, 349648), (3239, 341120), (3280, 336856), (3362, 328640), (4108, 268960), (4160, 265598), (4264, 259120), (5056, 218530), (5135, 215168), (5248, 210535), (5330, 207296), (6320, 174824), (6478, 170560), (6560, 168428), (6724, 164320), (8216, 134480), (8320, 132799), (8405, 131456), (8528, 129560), (10112, 109265), (10270, 107584), (10660, 103648), (12640, 87412), (12956, 85280), (13120, 84214), (13448, 82160), (16195, 68224), (16432, 67240), (16810, 65728), (17056, 64780), (20540, 53792), (21320, 51824), (21853, 50560), (25280, 43706), (25912, 42640), (26240, 42107), (26896, 41080), (32390, 34112), (32864, 33620)]