1517998620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 4653573120

約数和(自身を除く): 3135574500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 83, 87, 92, 115, 116, 138, 145, 166, 174, 230, 249, 276, 290, 332, 345, 348, 415, 435, 457, 460, 498, 580, 667, 690, 830, 870, 914, 996, 1245, 1334, 1371, 1380, 1660, 1740, 1828, 1909, 2001, 2285, 2407, 2490, 2668, 2742, 3335, 3818, 4002, 4570, 4814, 4980, 5484, 5727, 6670, 6855, 7221, 7636, 8004, 9140, 9545, 9628, 10005, 10511, 11454, 12035, 13253, 13340, 13710, 14442, 19090, 20010, 21022, 22908, 24070, 26506, 27420, 28635, 28884, 31533, 36105, 37931, 38180, 39759, 40020, 42044, 48140, 52555, 53012, 55361, 57270, 63066, 66265, 72210, 75862, 79518, 105110, 110722, 113793, 114540, 126132, 132530, 144420, 151724, 157665, 159036, 166083, 189655, 198795, 210220, 221444, 227586, 265060, 276805, 304819, 315330, 332166, 379310, 397590, 455172, 553610, 568965, 609638, 630660, 664332, 758620, 795180, 830415, 872413, 914457, 1099999, 1107220, 1137930, 1219276, 1524095, 1660830, 1744826, 1828914, 2199998, 2275860, 2617239, 3048190, 3299997, 3321660, 3489652, 3657828, 4362065, 4399996, 4572285, 5234478, 5499995, 6096380, 6599994, 8724130, 9144570, 10468956, 10999990, 13086195, 13199988, 16499985, 17448260, 18289140, 21999980, 25299977, 26172390, 32999970, 50599954, 52344780, 65999940, 75899931, 101199908, 126499885, 151799862, 252999770, 303599724, 379499655, 505999540, 758999310, 1517998620]

約数ペア:

[(1, 1517998620), (2, 758999310), (3, 505999540), (4, 379499655), (5, 303599724), (6, 252999770), (10, 151799862), (12, 126499885), (15, 101199908), (20, 75899931), (23, 65999940), (29, 52344780), (30, 50599954), (46, 32999970), (58, 26172390), (60, 25299977), (69, 21999980), (83, 18289140), (87, 17448260), (92, 16499985), (115, 13199988), (116, 13086195), (138, 10999990), (145, 10468956), (166, 9144570), (174, 8724130), (230, 6599994), (249, 6096380), (276, 5499995), (290, 5234478), (332, 4572285), (345, 4399996), (348, 4362065), (415, 3657828), (435, 3489652), (457, 3321660), (460, 3299997), (498, 3048190), (580, 2617239), (667, 2275860), (690, 2199998), (830, 1828914), (870, 1744826), (914, 1660830), (996, 1524095), (1245, 1219276), (1334, 1137930), (1371, 1107220), (1380, 1099999), (1660, 914457), (1740, 872413), (1828, 830415), (1909, 795180), (2001, 758620), (2285, 664332), (2407, 630660), (2490, 609638), (2668, 568965), (2742, 553610), (3335, 455172), (3818, 397590), (4002, 379310), (4570, 332166), (4814, 315330), (4980, 304819), (5484, 276805), (5727, 265060), (6670, 227586), (6855, 221444), (7221, 210220), (7636, 198795), (8004, 189655), (9140, 166083), (9545, 159036), (9628, 157665), (10005, 151724), (10511, 144420), (11454, 132530), (12035, 126132), (13253, 114540), (13340, 113793), (13710, 110722), (14442, 105110), (19090, 79518), (20010, 75862), (21022, 72210), (22908, 66265), (24070, 63066), (26506, 57270), (27420, 55361), (28635, 53012), (28884, 52555), (31533, 48140), (36105, 42044), (37931, 40020), (38180, 39759)]