1217003580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 288

約数和(自身を含む): 4324669440

約数和(自身を除く): 3107665860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 260, 279, 285, 310, 342, 372, 380, 390, 403, 465, 468, 494, 558, 570, 585, 589, 620, 684, 741, 780, 806, 855, 883, 930, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1482, 1612, 1710, 1766, 1767, 1860, 2015, 2223, 2340, 2356, 2418, 2470, 2649, 2790, 2945, 2964, 3420, 3532, 3534, 3627, 3705, 4030, 4415, 4446, 4836, 4940, 5298, 5301, 5580, 5890, 6045, 7068, 7254, 7410, 7657, 7947, 8060, 8830, 8835, 8892, 10596, 10602, 11115, 11479, 11780, 12090, 13245, 14508, 14820, 15314, 15894, 16777, 17660, 17670, 18135, 21204, 22230, 22958, 22971, 24180, 26490, 26505, 27373, 30628, 31788, 33554, 34437, 35340, 36270, 38285, 39735, 44460, 45916, 45942, 50331, 52980, 53010, 54746, 57395, 67108, 68874, 68913, 72540, 76570, 79470, 82119, 83885, 91884, 100662, 103311, 106020, 109492, 114790, 114855, 136865, 137748, 137826, 150993, 153140, 158940, 164238, 167770, 172185, 201324, 206622, 218101, 229580, 229710, 246357, 251655, 273730, 275652, 301986, 328476, 335540, 344370, 344565, 355849, 410595, 413244, 436202, 459420, 492714, 503310, 516555, 520087, 547460, 603972, 654303, 688740, 689130, 711698, 754965, 821190, 872404, 985428, 1006620, 1033110, 1040174, 1067547, 1090505, 1231785, 1308606, 1378260, 1423396, 1509930, 1560261, 1642380, 1779245, 1962909, 2066220, 2080348, 2135094, 2181010, 2463570, 2600435, 2617212, 3019860, 3120522, 3202641, 3271515, 3558490, 3925818, 4270188, 4362020, 4680783, 4927140, 5200870, 5337735, 6241044, 6405282, 6543030, 6761131, 7116980, 7801305, 7851636, 9361566, 9814545, 10401740, 10675470, 12810564, 13086060, 13522262, 15602610, 16013205, 18723132, 19629090, 20283393, 21350940, 23403915, 27044524, 31205220, 32026410, 33805655, 39258180, 40566786, 46807830, 60850179, 64052820, 67611310, 81133572, 93615660, 101416965, 121700358, 135222620, 202833930, 243400716, 304250895, 405667860, 608501790, 1217003580]

約数ペア:

[(1, 1217003580), (2, 608501790), (3, 405667860), (4, 304250895), (5, 243400716), (6, 202833930), (9, 135222620), (10, 121700358), (12, 101416965), (13, 93615660), (15, 81133572), (18, 67611310), (19, 64052820), (20, 60850179), (26, 46807830), (30, 40566786), (31, 39258180), (36, 33805655), (38, 32026410), (39, 31205220), (45, 27044524), (52, 23403915), (57, 21350940), (60, 20283393), (62, 19629090), (65, 18723132), (76, 16013205), (78, 15602610), (90, 13522262), (93, 13086060), (95, 12810564), (114, 10675470), (117, 10401740), (124, 9814545), (130, 9361566), (155, 7851636), (156, 7801305), (171, 7116980), (180, 6761131), (186, 6543030), (190, 6405282), (195, 6241044), (228, 5337735), (234, 5200870), (247, 4927140), (260, 4680783), (279, 4362020), (285, 4270188), (310, 3925818), (342, 3558490), (372, 3271515), (380, 3202641), (390, 3120522), (403, 3019860), (465, 2617212), (468, 2600435), (494, 2463570), (558, 2181010), (570, 2135094), (585, 2080348), (589, 2066220), (620, 1962909), (684, 1779245), (741, 1642380), (780, 1560261), (806, 1509930), (855, 1423396), (883, 1378260), (930, 1308606), (988, 1231785), (1116, 1090505), (1140, 1067547), (1170, 1040174), (1178, 1033110), (1209, 1006620), (1235, 985428), (1395, 872404), (1482, 821190), (1612, 754965), (1710, 711698), (1766, 689130), (1767, 688740), (1860, 654303), (2015, 603972), (2223, 547460), (2340, 520087), (2356, 516555), (2418, 503310), (2470, 492714), (2649, 459420), (2790, 436202), (2945, 413244), (2964, 410595), (3420, 355849), (3532, 344565), (3534, 344370), (3627, 335540), (3705, 328476), (4030, 301986), (4415, 275652), (4446, 273730), (4836, 251655), (4940, 246357), (5298, 229710), (5301, 229580), (5580, 218101), (5890, 206622), (6045, 201324), (7068, 172185), (7254, 167770), (7410, 164238), (7657, 158940), (7947, 153140), (8060, 150993), (8830, 137826), (8835, 137748), (8892, 136865), (10596, 114855), (10602, 114790), (11115, 109492), (11479, 106020), (11780, 103311), (12090, 100662), (13245, 91884), (14508, 83885), (14820, 82119), (15314, 79470), (15894, 76570), (16777, 72540), (17660, 68913), (17670, 68874), (18135, 67108), (21204, 57395), (22230, 54746), (22958, 53010), (22971, 52980), (24180, 50331), (26490, 45942), (26505, 45916), (27373, 44460), (30628, 39735), (31788, 38285), (33554, 36270), (34437, 35340)]