438419626380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2679499}}^1$

素因数の和:2679621

約数の個数: 120

約数和(自身を含む): 1388956338000

約数和(自身を除く): 950536711620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 909, 1010, 1212, 1515, 1620, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 8181, 9090, 10908, 13635, 16362, 18180, 27270, 32724, 40905, 54540, 81810, 163620, 2679499, 5358998, 8038497, 10717996, 13397495, 16076994, 24115491, 26794990, 32153988, 40192485, 48230982, 53589980, 72346473, 80384970, 96461964, 120577455, 144692946, 160769940, 217039419, 241154910, 270629399, 289385892, 361732365, 434078838, 482309820, 541258798, 723464730, 811888197, 868157676, 1082517596, 1085197095, 1353146995, 1446929460, 1623776394, 2170394190, 2435664591, 2706293990, 3247552788, 4059440985, 4340788380, 4871329182, 5412587980, 7306993773, 8118881970, 9742658364, 12178322955, 14613987546, 16237763940, 21920981319, 24356645910, 29227975092, 36534968865, 43841962638, 48713291820, 73069937730, 87683925276, 109604906595, 146139875460, 219209813190, 438419626380]

約数ペア:

[(1, 438419626380), (2, 219209813190), (3, 146139875460), (4, 109604906595), (5, 87683925276), (6, 73069937730), (9, 48713291820), (10, 43841962638), (12, 36534968865), (15, 29227975092), (18, 24356645910), (20, 21920981319), (27, 16237763940), (30, 14613987546), (36, 12178322955), (45, 9742658364), (54, 8118881970), (60, 7306993773), (81, 5412587980), (90, 4871329182), (101, 4340788380), (108, 4059440985), (135, 3247552788), (162, 2706293990), (180, 2435664591), (202, 2170394190), (270, 1623776394), (303, 1446929460), (324, 1353146995), (404, 1085197095), (405, 1082517596), (505, 868157676), (540, 811888197), (606, 723464730), (810, 541258798), (909, 482309820), (1010, 434078838), (1212, 361732365), (1515, 289385892), (1620, 270629399), (1818, 241154910), (2020, 217039419), (2727, 160769940), (3030, 144692946), (3636, 120577455), (4545, 96461964), (5454, 80384970), (6060, 72346473), (8181, 53589980), (9090, 48230982), (10908, 40192485), (13635, 32153988), (16362, 26794990), (18180, 24115491), (27270, 16076994), (32724, 13397495), (40905, 10717996), (54540, 8038497), (81810, 5358998), (163620, 2679499)]