3746032020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{57649}}^1$

素因数の和:57702

約数の個数: 108

約数和(自身を含む): 11992698900

約数和(自身を除く): 8246666880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 16245, 21660, 32490, 57649, 64980, 115298, 172947, 230596, 288245, 345894, 518841, 576490, 691788, 864735, 1037682, 1095331, 1152980, 1729470, 2075364, 2190662, 2594205, 3285993, 3458940, 4381324, 5188410, 5476655, 6571986, 9857979, 10376820, 10953310, 13143972, 16429965, 19715958, 20811289, 21906620, 32859930, 39431916, 41622578, 49289895, 62433867, 65719860, 83245156, 98579790, 104056445, 124867734, 187301601, 197159580, 208112890, 249735468, 312169335, 374603202, 416225780, 624338670, 749206404, 936508005, 1248677340, 1873016010, 3746032020]

約数ペア:

[(1, 3746032020), (2, 1873016010), (3, 1248677340), (4, 936508005), (5, 749206404), (6, 624338670), (9, 416225780), (10, 374603202), (12, 312169335), (15, 249735468), (18, 208112890), (19, 197159580), (20, 187301601), (30, 124867734), (36, 104056445), (38, 98579790), (45, 83245156), (57, 65719860), (60, 62433867), (76, 49289895), (90, 41622578), (95, 39431916), (114, 32859930), (171, 21906620), (180, 20811289), (190, 19715958), (228, 16429965), (285, 13143972), (342, 10953310), (361, 10376820), (380, 9857979), (570, 6571986), (684, 5476655), (722, 5188410), (855, 4381324), (1083, 3458940), (1140, 3285993), (1444, 2594205), (1710, 2190662), (1805, 2075364), (2166, 1729470), (3249, 1152980), (3420, 1095331), (3610, 1037682), (4332, 864735), (5415, 691788), (6498, 576490), (7220, 518841), (10830, 345894), (12996, 288245), (16245, 230596), (21660, 172947), (32490, 115298), (57649, 64980)]