1130856551720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2911877}}^1$

素因数の和:2911987

約数の個数: 128

約数和(自身を含む): 3102897196800

約数和(自身を除く): 1972040645080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 190, 266, 280, 292, 365, 380, 511, 532, 584, 665, 730, 760, 1022, 1064, 1330, 1387, 1460, 2044, 2555, 2660, 2774, 2920, 4088, 5110, 5320, 5548, 6935, 9709, 10220, 11096, 13870, 19418, 20440, 27740, 38836, 48545, 55480, 77672, 97090, 194180, 388360, 2911877, 5823754, 11647508, 14559385, 20383139, 23295016, 29118770, 40766278, 55325663, 58237540, 81532556, 101915695, 110651326, 116475080, 163065112, 203831390, 212567021, 221302652, 276628315, 387279641, 407662780, 425134042, 442605304, 553256630, 774559282, 815325560, 850268084, 1062835105, 1106513260, 1487969147, 1549118564, 1700536168, 1936398205, 2125670210, 2213026520, 2975938294, 3098237128, 3872796410, 4038773399, 4251340420, 5951876588, 7439845735, 7745592820, 8077546798, 8502680840, 11903753176, 14879691470, 15491185640, 16155093596, 20193866995, 28271413793, 29759382940, 32310187192, 40387733990, 56542827586, 59518765880, 80775467980, 113085655172, 141357068965, 161550935960, 226171310344, 282714137930, 565428275860, 1130856551720]

約数ペア:

[(1, 1130856551720), (2, 565428275860), (4, 282714137930), (5, 226171310344), (7, 161550935960), (8, 141357068965), (10, 113085655172), (14, 80775467980), (19, 59518765880), (20, 56542827586), (28, 40387733990), (35, 32310187192), (38, 29759382940), (40, 28271413793), (56, 20193866995), (70, 16155093596), (73, 15491185640), (76, 14879691470), (95, 11903753176), (133, 8502680840), (140, 8077546798), (146, 7745592820), (152, 7439845735), (190, 5951876588), (266, 4251340420), (280, 4038773399), (292, 3872796410), (365, 3098237128), (380, 2975938294), (511, 2213026520), (532, 2125670210), (584, 1936398205), (665, 1700536168), (730, 1549118564), (760, 1487969147), (1022, 1106513260), (1064, 1062835105), (1330, 850268084), (1387, 815325560), (1460, 774559282), (2044, 553256630), (2555, 442605304), (2660, 425134042), (2774, 407662780), (2920, 387279641), (4088, 276628315), (5110, 221302652), (5320, 212567021), (5548, 203831390), (6935, 163065112), (9709, 116475080), (10220, 110651326), (11096, 101915695), (13870, 81532556), (19418, 58237540), (20440, 55325663), (27740, 40766278), (38836, 29118770), (48545, 23295016), (55480, 20383139), (77672, 14559385), (97090, 11647508), (194180, 5823754), (388360, 2911877)]