708442020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 288

約数和(自身を含む): 2674788480

約数和(自身を除く): 1966346460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 374, 390, 396, 429, 442, 468, 495, 510, 561, 572, 585, 612, 660, 663, 715, 748, 765, 780, 858, 884, 935, 990, 1020, 1105, 1122, 1170, 1287, 1326, 1430, 1530, 1619, 1683, 1716, 1870, 1980, 1989, 2145, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 3060, 3238, 3315, 3366, 3740, 3978, 4290, 4420, 4857, 4862, 5148, 5610, 6435, 6476, 6630, 6732, 7293, 7956, 8095, 8415, 8580, 9714, 9724, 9945, 11220, 12155, 12870, 13260, 14571, 14586, 16190, 16830, 17809, 19428, 19890, 21047, 21879, 24285, 24310, 25740, 27523, 29142, 29172, 32380, 33660, 35618, 36465, 39780, 42094, 43758, 48570, 48620, 53427, 55046, 58284, 63141, 71236, 72855, 72930, 82569, 84188, 87516, 89045, 97140, 105235, 106854, 109395, 110092, 126282, 137615, 145710, 145860, 160281, 165138, 178090, 189423, 210470, 213708, 218790, 231517, 247707, 252564, 267135, 275230, 291420, 302753, 315705, 320562, 330276, 356180, 357799, 378846, 412845, 420940, 437580, 463034, 495414, 534270, 550460, 605506, 631410, 641124, 694551, 715598, 757692, 801405, 825690, 908259, 926068, 947115, 990828, 1068540, 1073397, 1157585, 1211012, 1238535, 1262820, 1389102, 1431196, 1513765, 1602810, 1651380, 1788995, 1816518, 1894230, 2083653, 2146794, 2315170, 2477070, 2724777, 2778204, 3027530, 3205620, 3220191, 3472755, 3577990, 3633036, 3788460, 3935789, 4167306, 4293588, 4541295, 4630340, 4954140, 5366985, 5449554, 6055060, 6440382, 6945510, 7155980, 7871578, 8334612, 9082590, 10418265, 10733970, 10899108, 11807367, 12880764, 13623885, 13891020, 15743156, 16100955, 18165180, 19678945, 20836530, 21467940, 23614734, 27247770, 32201910, 35422101, 39357890, 41673060, 47229468, 54495540, 59036835, 64403820, 70844202, 78715780, 118073670, 141688404, 177110505, 236147340, 354221010, 708442020]

約数ペア:

[(1, 708442020), (2, 354221010), (3, 236147340), (4, 177110505), (5, 141688404), (6, 118073670), (9, 78715780), (10, 70844202), (11, 64403820), (12, 59036835), (13, 54495540), (15, 47229468), (17, 41673060), (18, 39357890), (20, 35422101), (22, 32201910), (26, 27247770), (30, 23614734), (33, 21467940), (34, 20836530), (36, 19678945), (39, 18165180), (44, 16100955), (45, 15743156), (51, 13891020), (52, 13623885), (55, 12880764), (60, 11807367), (65, 10899108), (66, 10733970), (68, 10418265), (78, 9082590), (85, 8334612), (90, 7871578), (99, 7155980), (102, 6945510), (110, 6440382), (117, 6055060), (130, 5449554), (132, 5366985), (143, 4954140), (153, 4630340), (156, 4541295), (165, 4293588), (170, 4167306), (180, 3935789), (187, 3788460), (195, 3633036), (198, 3577990), (204, 3472755), (220, 3220191), (221, 3205620), (234, 3027530), (255, 2778204), (260, 2724777), (286, 2477070), (306, 2315170), (330, 2146794), (340, 2083653), (374, 1894230), (390, 1816518), (396, 1788995), (429, 1651380), (442, 1602810), (468, 1513765), (495, 1431196), (510, 1389102), (561, 1262820), (572, 1238535), (585, 1211012), (612, 1157585), (660, 1073397), (663, 1068540), (715, 990828), (748, 947115), (765, 926068), (780, 908259), (858, 825690), (884, 801405), (935, 757692), (990, 715598), (1020, 694551), (1105, 641124), (1122, 631410), (1170, 605506), (1287, 550460), (1326, 534270), (1430, 495414), (1530, 463034), (1619, 437580), (1683, 420940), (1716, 412845), (1870, 378846), (1980, 357799), (1989, 356180), (2145, 330276), (2210, 320562), (2244, 315705), (2340, 302753), (2431, 291420), (2574, 275230), (2652, 267135), (2805, 252564), (2860, 247707), (3060, 231517), (3238, 218790), (3315, 213708), (3366, 210470), (3740, 189423), (3978, 178090), (4290, 165138), (4420, 160281), (4857, 145860), (4862, 145710), (5148, 137615), (5610, 126282), (6435, 110092), (6476, 109395), (6630, 106854), (6732, 105235), (7293, 97140), (7956, 89045), (8095, 87516), (8415, 84188), (8580, 82569), (9714, 72930), (9724, 72855), (9945, 71236), (11220, 63141), (12155, 58284), (12870, 55046), (13260, 53427), (14571, 48620), (14586, 48570), (16190, 43758), (16830, 42094), (17809, 39780), (19428, 36465), (19890, 35618), (21047, 33660), (21879, 32380), (24285, 29172), (24310, 29142), (25740, 27523)]