7118065240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1154

約数の個数: 256

約数和(自身を含む): 20222576640

約数和(自身を除く): 13104511400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 71, 85, 88, 104, 110, 130, 136, 142, 143, 170, 187, 220, 221, 260, 284, 286, 340, 355, 374, 440, 442, 520, 568, 572, 680, 710, 715, 748, 781, 884, 923, 935, 1031, 1105, 1144, 1207, 1420, 1430, 1496, 1562, 1768, 1846, 1870, 2062, 2210, 2414, 2431, 2840, 2860, 3124, 3692, 3740, 3905, 4124, 4420, 4615, 4828, 4862, 5155, 5720, 6035, 6248, 7384, 7480, 7810, 8248, 8840, 9230, 9656, 9724, 10153, 10310, 11341, 12070, 12155, 13277, 13403, 15620, 15691, 17527, 18460, 19448, 20306, 20620, 22682, 24140, 24310, 26554, 26806, 31240, 31382, 35054, 36920, 40612, 41240, 45364, 48280, 48620, 50765, 53108, 53612, 56705, 62764, 66385, 67015, 70108, 73201, 78455, 81224, 87635, 90728, 97240, 101530, 106216, 107224, 113410, 125528, 132770, 134030, 140216, 146402, 147433, 156910, 172601, 175270, 192797, 203060, 226820, 227851, 265540, 268060, 292804, 294866, 313820, 345202, 350540, 366005, 385594, 406120, 453640, 455702, 531080, 536120, 585608, 589732, 627640, 690404, 701080, 732010, 737165, 771188, 805211, 863005, 911404, 951613, 963985, 1139255, 1179464, 1244417, 1380808, 1464020, 1474330, 1542376, 1610422, 1726010, 1822808, 1903226, 1927970, 2278510, 2488834, 2506361, 2928040, 2948660, 3220844, 3452020, 3806452, 3855940, 4026055, 4557020, 4758065, 4977668, 5012722, 5897320, 6222085, 6441688, 6904040, 7612904, 7711880, 8052110, 9114040, 9516130, 9955336, 10025444, 10467743, 12444170, 12531805, 13688587, 16104220, 16177421, 19032260, 20050888, 20935486, 24888340, 25063610, 27377174, 32208440, 32354842, 38064520, 41870972, 49776680, 50127220, 52338715, 54754348, 64709684, 68442935, 80887105, 83741944, 100254440, 104677430, 109508696, 129419368, 136885870, 161774210, 177951631, 209354860, 273771740, 323548420, 355903262, 418709720, 547543480, 647096840, 711806524, 889758155, 1423613048, 1779516310, 3559032620, 7118065240]

約数ペア:

[(1, 7118065240), (2, 3559032620), (4, 1779516310), (5, 1423613048), (8, 889758155), (10, 711806524), (11, 647096840), (13, 547543480), (17, 418709720), (20, 355903262), (22, 323548420), (26, 273771740), (34, 209354860), (40, 177951631), (44, 161774210), (52, 136885870), (55, 129419368), (65, 109508696), (68, 104677430), (71, 100254440), (85, 83741944), (88, 80887105), (104, 68442935), (110, 64709684), (130, 54754348), (136, 52338715), (142, 50127220), (143, 49776680), (170, 41870972), (187, 38064520), (220, 32354842), (221, 32208440), (260, 27377174), (284, 25063610), (286, 24888340), (340, 20935486), (355, 20050888), (374, 19032260), (440, 16177421), (442, 16104220), (520, 13688587), (568, 12531805), (572, 12444170), (680, 10467743), (710, 10025444), (715, 9955336), (748, 9516130), (781, 9114040), (884, 8052110), (923, 7711880), (935, 7612904), (1031, 6904040), (1105, 6441688), (1144, 6222085), (1207, 5897320), (1420, 5012722), (1430, 4977668), (1496, 4758065), (1562, 4557020), (1768, 4026055), (1846, 3855940), (1870, 3806452), (2062, 3452020), (2210, 3220844), (2414, 2948660), (2431, 2928040), (2840, 2506361), (2860, 2488834), (3124, 2278510), (3692, 1927970), (3740, 1903226), (3905, 1822808), (4124, 1726010), (4420, 1610422), (4615, 1542376), (4828, 1474330), (4862, 1464020), (5155, 1380808), (5720, 1244417), (6035, 1179464), (6248, 1139255), (7384, 963985), (7480, 951613), (7810, 911404), (8248, 863005), (8840, 805211), (9230, 771188), (9656, 737165), (9724, 732010), (10153, 701080), (10310, 690404), (11341, 627640), (12070, 589732), (12155, 585608), (13277, 536120), (13403, 531080), (15620, 455702), (15691, 453640), (17527, 406120), (18460, 385594), (19448, 366005), (20306, 350540), (20620, 345202), (22682, 313820), (24140, 294866), (24310, 292804), (26554, 268060), (26806, 265540), (31240, 227851), (31382, 226820), (35054, 203060), (36920, 192797), (40612, 175270), (41240, 172601), (45364, 156910), (48280, 147433), (48620, 146402), (50765, 140216), (53108, 134030), (53612, 132770), (56705, 125528), (62764, 113410), (66385, 107224), (67015, 106216), (70108, 101530), (73201, 97240), (78455, 90728), (81224, 87635)]