2791044360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35081}}^1$

素因数の和:35128

約数の個数: 192

約数和(自身を含む): 10343576880

約数和(自身を除く): 7552532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 35081, 39780, 70162, 79560, 105243, 140324, 175405, 210486, 280648, 315729, 350810, 420972, 456053, 526215, 596377, 631458, 701620, 841944, 912106, 1052430, 1192754, 1262916, 1368159, 1403240, 1578645, 1789131, 1824212, 2104860, 2280265, 2385508, 2525832, 2736318, 2981885, 3157290, 3578262, 3648424, 4104477, 4209720, 4560530, 4771016, 5367393, 5472636, 5963770, 6314580, 6840795, 7156524, 7752901, 8208954, 8945655, 9121060, 10734786, 10945272, 11927540, 12629160, 13681590, 14313048, 15505802, 16417908, 17891310, 18242120, 20522385, 21469572, 23258703, 23855080, 26836965, 27363180, 31011604, 32835816, 35782620, 38764505, 41044770, 42939144, 46517406, 53673930, 54726360, 62023208, 69776109, 71565240, 77529010, 82089540, 93034812, 107347860, 116293515, 139552218, 155058020, 164179080, 186069624, 214695720, 232587030, 279104436, 310116040, 348880545, 465174060, 558208872, 697761090, 930348120, 1395522180, 2791044360]

約数ペア:

[(1, 2791044360), (2, 1395522180), (3, 930348120), (4, 697761090), (5, 558208872), (6, 465174060), (8, 348880545), (9, 310116040), (10, 279104436), (12, 232587030), (13, 214695720), (15, 186069624), (17, 164179080), (18, 155058020), (20, 139552218), (24, 116293515), (26, 107347860), (30, 93034812), (34, 82089540), (36, 77529010), (39, 71565240), (40, 69776109), (45, 62023208), (51, 54726360), (52, 53673930), (60, 46517406), (65, 42939144), (68, 41044770), (72, 38764505), (78, 35782620), (85, 32835816), (90, 31011604), (102, 27363180), (104, 26836965), (117, 23855080), (120, 23258703), (130, 21469572), (136, 20522385), (153, 18242120), (156, 17891310), (170, 16417908), (180, 15505802), (195, 14313048), (204, 13681590), (221, 12629160), (234, 11927540), (255, 10945272), (260, 10734786), (306, 9121060), (312, 8945655), (340, 8208954), (360, 7752901), (390, 7156524), (408, 6840795), (442, 6314580), (468, 5963770), (510, 5472636), (520, 5367393), (585, 4771016), (612, 4560530), (663, 4209720), (680, 4104477), (765, 3648424), (780, 3578262), (884, 3157290), (936, 2981885), (1020, 2736318), (1105, 2525832), (1170, 2385508), (1224, 2280265), (1326, 2104860), (1530, 1824212), (1560, 1789131), (1768, 1578645), (1989, 1403240), (2040, 1368159), (2210, 1262916), (2340, 1192754), (2652, 1052430), (3060, 912106), (3315, 841944), (3978, 701620), (4420, 631458), (4680, 596377), (5304, 526215), (6120, 456053), (6630, 420972), (7956, 350810), (8840, 315729), (9945, 280648), (13260, 210486), (15912, 175405), (19890, 140324), (26520, 105243), (35081, 79560), (39780, 70162)]