834161640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 2848849920

約数和(自身を除く): 2014688280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 47, 52, 60, 62, 65, 78, 93, 94, 104, 120, 124, 130, 141, 155, 156, 186, 188, 195, 235, 248, 260, 282, 310, 312, 367, 372, 376, 390, 403, 465, 470, 520, 564, 611, 620, 705, 734, 744, 780, 806, 930, 940, 1101, 1128, 1209, 1222, 1240, 1410, 1457, 1468, 1560, 1612, 1833, 1835, 1860, 1880, 2015, 2202, 2418, 2444, 2820, 2914, 2936, 3055, 3224, 3666, 3670, 3720, 4030, 4371, 4404, 4771, 4836, 4888, 5505, 5640, 5828, 6045, 6110, 7285, 7332, 7340, 8060, 8742, 8808, 9165, 9542, 9672, 11010, 11377, 11656, 12090, 12220, 14313, 14570, 14664, 14680, 16120, 17249, 17484, 18330, 18941, 19084, 21855, 22020, 22754, 23855, 24180, 24440, 28626, 29140, 34131, 34498, 34968, 36660, 37882, 38168, 43710, 44040, 45508, 47710, 48360, 51747, 56823, 56885, 57252, 58280, 68262, 68996, 71565, 73320, 75764, 86245, 87420, 91016, 94705, 95420, 103494, 113646, 113770, 114504, 136524, 137992, 143130, 147901, 151528, 170655, 172490, 174840, 189410, 190840, 206988, 224237, 227292, 227540, 258735, 273048, 284115, 286260, 295802, 341310, 344980, 378820, 413976, 443703, 448474, 454584, 455080, 517470, 534719, 568230, 572520, 591604, 672711, 682620, 689960, 739505, 757640, 887406, 896948, 1034940, 1069438, 1121185, 1136460, 1183208, 1345422, 1365240, 1479010, 1604157, 1774812, 1793896, 2069880, 2138876, 2218515, 2242370, 2272920, 2673595, 2690844, 2958020, 3208314, 3363555, 3549624, 4277752, 4437030, 4484740, 5347190, 5381688, 5916040, 6416628, 6727110, 6951347, 8020785, 8874060, 8969480, 10694380, 12833256, 13454220, 13902694, 16041570, 17748120, 20854041, 21388760, 26908440, 27805388, 32083140, 34756735, 41708082, 55610776, 64166280, 69513470, 83416164, 104270205, 139026940, 166832328, 208540410, 278053880, 417080820, 834161640]

約数ペア:

[(1, 834161640), (2, 417080820), (3, 278053880), (4, 208540410), (5, 166832328), (6, 139026940), (8, 104270205), (10, 83416164), (12, 69513470), (13, 64166280), (15, 55610776), (20, 41708082), (24, 34756735), (26, 32083140), (30, 27805388), (31, 26908440), (39, 21388760), (40, 20854041), (47, 17748120), (52, 16041570), (60, 13902694), (62, 13454220), (65, 12833256), (78, 10694380), (93, 8969480), (94, 8874060), (104, 8020785), (120, 6951347), (124, 6727110), (130, 6416628), (141, 5916040), (155, 5381688), (156, 5347190), (186, 4484740), (188, 4437030), (195, 4277752), (235, 3549624), (248, 3363555), (260, 3208314), (282, 2958020), (310, 2690844), (312, 2673595), (367, 2272920), (372, 2242370), (376, 2218515), (390, 2138876), (403, 2069880), (465, 1793896), (470, 1774812), (520, 1604157), (564, 1479010), (611, 1365240), (620, 1345422), (705, 1183208), (734, 1136460), (744, 1121185), (780, 1069438), (806, 1034940), (930, 896948), (940, 887406), (1101, 757640), (1128, 739505), (1209, 689960), (1222, 682620), (1240, 672711), (1410, 591604), (1457, 572520), (1468, 568230), (1560, 534719), (1612, 517470), (1833, 455080), (1835, 454584), (1860, 448474), (1880, 443703), (2015, 413976), (2202, 378820), (2418, 344980), (2444, 341310), (2820, 295802), (2914, 286260), (2936, 284115), (3055, 273048), (3224, 258735), (3666, 227540), (3670, 227292), (3720, 224237), (4030, 206988), (4371, 190840), (4404, 189410), (4771, 174840), (4836, 172490), (4888, 170655), (5505, 151528), (5640, 147901), (5828, 143130), (6045, 137992), (6110, 136524), (7285, 114504), (7332, 113770), (7340, 113646), (8060, 103494), (8742, 95420), (8808, 94705), (9165, 91016), (9542, 87420), (9672, 86245), (11010, 75764), (11377, 73320), (11656, 71565), (12090, 68996), (12220, 68262), (14313, 58280), (14570, 57252), (14664, 56885), (14680, 56823), (16120, 51747), (17249, 48360), (17484, 47710), (18330, 45508), (18941, 44040), (19084, 43710), (21855, 38168), (22020, 37882), (22754, 36660), (23855, 34968), (24180, 34498), (24440, 34131), (28626, 29140)]