1147783520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 3070799424

約数和(自身を除く): 1923015904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 43, 52, 65, 80, 82, 86, 104, 130, 160, 164, 172, 205, 208, 215, 260, 313, 328, 344, 410, 416, 430, 520, 533, 559, 626, 656, 688, 820, 860, 1040, 1066, 1118, 1252, 1312, 1376, 1565, 1640, 1720, 1763, 2080, 2132, 2236, 2504, 2665, 2795, 3130, 3280, 3440, 3526, 4069, 4264, 4472, 5008, 5330, 5590, 6260, 6560, 6880, 7052, 8138, 8528, 8815, 8944, 10016, 10660, 11180, 12520, 12833, 13459, 14104, 16276, 17056, 17630, 17888, 20345, 21320, 22360, 22919, 25040, 25666, 26918, 28208, 32552, 35260, 40690, 42640, 44720, 45838, 50080, 51332, 53836, 56416, 64165, 65104, 67295, 70520, 81380, 85280, 89440, 91676, 102664, 107672, 114595, 128330, 130208, 134590, 141040, 162760, 166829, 174967, 183352, 205328, 215344, 229190, 256660, 269180, 282080, 325520, 333658, 349934, 366704, 410656, 430688, 458380, 513320, 538360, 551819, 651040, 667316, 699868, 733408, 834145, 874835, 916760, 1026640, 1076720, 1103638, 1334632, 1399736, 1668290, 1749670, 1833520, 2053280, 2153440, 2207276, 2669264, 2759095, 2799472, 3336580, 3499340, 3667040, 4414552, 5338528, 5518190, 5598944, 6673160, 6998680, 7173647, 8829104, 11036380, 13346320, 13997360, 14347294, 17658208, 22072760, 26692640, 27994720, 28694588, 35868235, 44145520, 57389176, 71736470, 88291040, 114778352, 143472940, 229556704, 286945880, 573891760, 1147783520]

約数ペア:

[(1, 1147783520), (2, 573891760), (4, 286945880), (5, 229556704), (8, 143472940), (10, 114778352), (13, 88291040), (16, 71736470), (20, 57389176), (26, 44145520), (32, 35868235), (40, 28694588), (41, 27994720), (43, 26692640), (52, 22072760), (65, 17658208), (80, 14347294), (82, 13997360), (86, 13346320), (104, 11036380), (130, 8829104), (160, 7173647), (164, 6998680), (172, 6673160), (205, 5598944), (208, 5518190), (215, 5338528), (260, 4414552), (313, 3667040), (328, 3499340), (344, 3336580), (410, 2799472), (416, 2759095), (430, 2669264), (520, 2207276), (533, 2153440), (559, 2053280), (626, 1833520), (656, 1749670), (688, 1668290), (820, 1399736), (860, 1334632), (1040, 1103638), (1066, 1076720), (1118, 1026640), (1252, 916760), (1312, 874835), (1376, 834145), (1565, 733408), (1640, 699868), (1720, 667316), (1763, 651040), (2080, 551819), (2132, 538360), (2236, 513320), (2504, 458380), (2665, 430688), (2795, 410656), (3130, 366704), (3280, 349934), (3440, 333658), (3526, 325520), (4069, 282080), (4264, 269180), (4472, 256660), (5008, 229190), (5330, 215344), (5590, 205328), (6260, 183352), (6560, 174967), (6880, 166829), (7052, 162760), (8138, 141040), (8528, 134590), (8815, 130208), (8944, 128330), (10016, 114595), (10660, 107672), (11180, 102664), (12520, 91676), (12833, 89440), (13459, 85280), (14104, 81380), (16276, 70520), (17056, 67295), (17630, 65104), (17888, 64165), (20345, 56416), (21320, 53836), (22360, 51332), (22919, 50080), (25040, 45838), (25666, 44720), (26918, 42640), (28208, 40690), (32552, 35260)]