7740494580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4283}}^1$

素因数の和:4646

約数の個数: 192

約数和(自身を含む): 26761771008

約数和(自身を除く): 19021276428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 331, 364, 390, 420, 455, 546, 662, 780, 910, 993, 1092, 1324, 1365, 1655, 1820, 1986, 2317, 2730, 3310, 3972, 4283, 4303, 4634, 4965, 5460, 6620, 6951, 8566, 8606, 9268, 9930, 11585, 12849, 12909, 13902, 17132, 17212, 19860, 21415, 21515, 23170, 25698, 25818, 27804, 29981, 30121, 34755, 42830, 43030, 46340, 51396, 51636, 55679, 59962, 60242, 64245, 64545, 69510, 85660, 86060, 89943, 90363, 111358, 119924, 120484, 128490, 129090, 139020, 149905, 150605, 167037, 179886, 180726, 222716, 256980, 258180, 278395, 299810, 301210, 334074, 359772, 361452, 389753, 449715, 451815, 556790, 599620, 602420, 668148, 779506, 835185, 899430, 903630, 1113580, 1169259, 1417673, 1559012, 1670370, 1798860, 1807260, 1948765, 2338518, 2835346, 3340740, 3897530, 4253019, 4677036, 5670692, 5846295, 7088365, 7795060, 8506038, 9923711, 11692590, 14176730, 17012076, 18429749, 19847422, 21265095, 23385180, 28353460, 29771133, 36859498, 39694844, 42530190, 49618555, 55289247, 59542266, 73718996, 85060380, 92148745, 99237110, 110578494, 119084532, 129008243, 148855665, 184297490, 198474220, 221156988, 258016486, 276446235, 297711330, 368594980, 387024729, 516032972, 552892470, 595422660, 645041215, 774049458, 1105784940, 1290082430, 1548098916, 1935123645, 2580164860, 3870247290, 7740494580]

約数ペア:

[(1, 7740494580), (2, 3870247290), (3, 2580164860), (4, 1935123645), (5, 1548098916), (6, 1290082430), (7, 1105784940), (10, 774049458), (12, 645041215), (13, 595422660), (14, 552892470), (15, 516032972), (20, 387024729), (21, 368594980), (26, 297711330), (28, 276446235), (30, 258016486), (35, 221156988), (39, 198474220), (42, 184297490), (52, 148855665), (60, 129008243), (65, 119084532), (70, 110578494), (78, 99237110), (84, 92148745), (91, 85060380), (105, 73718996), (130, 59542266), (140, 55289247), (156, 49618555), (182, 42530190), (195, 39694844), (210, 36859498), (260, 29771133), (273, 28353460), (331, 23385180), (364, 21265095), (390, 19847422), (420, 18429749), (455, 17012076), (546, 14176730), (662, 11692590), (780, 9923711), (910, 8506038), (993, 7795060), (1092, 7088365), (1324, 5846295), (1365, 5670692), (1655, 4677036), (1820, 4253019), (1986, 3897530), (2317, 3340740), (2730, 2835346), (3310, 2338518), (3972, 1948765), (4283, 1807260), (4303, 1798860), (4634, 1670370), (4965, 1559012), (5460, 1417673), (6620, 1169259), (6951, 1113580), (8566, 903630), (8606, 899430), (9268, 835185), (9930, 779506), (11585, 668148), (12849, 602420), (12909, 599620), (13902, 556790), (17132, 451815), (17212, 449715), (19860, 389753), (21415, 361452), (21515, 359772), (23170, 334074), (25698, 301210), (25818, 299810), (27804, 278395), (29981, 258180), (30121, 256980), (34755, 222716), (42830, 180726), (43030, 179886), (46340, 167037), (51396, 150605), (51636, 149905), (55679, 139020), (59962, 129090), (60242, 128490), (64245, 120484), (64545, 119924), (69510, 111358), (85660, 90363), (86060, 89943)]