1605289860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1747

約数の個数: 192

約数和(自身を含む): 5314579200

約数和(自身を除く): 3709289340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 97, 108, 114, 135, 171, 180, 190, 194, 228, 270, 285, 291, 342, 380, 388, 485, 513, 540, 570, 582, 684, 855, 873, 970, 1026, 1140, 1164, 1455, 1613, 1710, 1746, 1843, 1940, 2052, 2565, 2619, 2910, 3226, 3420, 3492, 3686, 4365, 4839, 5130, 5238, 5529, 5820, 6452, 7372, 8065, 8730, 9215, 9678, 10260, 10476, 11058, 13095, 14517, 16130, 16587, 17460, 18430, 19356, 22116, 24195, 26190, 27645, 29034, 30647, 32260, 33174, 36860, 43551, 48390, 49761, 52380, 55290, 58068, 61294, 66348, 72585, 82935, 87102, 91941, 96780, 99522, 110580, 122588, 145170, 153235, 156461, 165870, 174204, 183882, 199044, 217755, 248805, 275823, 290340, 306470, 312922, 331740, 367764, 435510, 459705, 469383, 497610, 551646, 612940, 625844, 782305, 827469, 871020, 919410, 938766, 995220, 1103292, 1379115, 1408149, 1564610, 1654938, 1838820, 1877532, 2346915, 2758230, 2816298, 2972759, 3129220, 3309876, 4137345, 4224447, 4693830, 5516460, 5632596, 5945518, 7040745, 8274690, 8448894, 8918277, 9387660, 11891036, 14081490, 14863795, 16549380, 16897788, 17836554, 21122235, 26754831, 28162980, 29727590, 35673108, 42244470, 44591385, 53509662, 59455180, 80264493, 84488940, 89182770, 107019324, 133774155, 160528986, 178365540, 267548310, 321057972, 401322465, 535096620, 802644930, 1605289860]

約数ペア:

[(1, 1605289860), (2, 802644930), (3, 535096620), (4, 401322465), (5, 321057972), (6, 267548310), (9, 178365540), (10, 160528986), (12, 133774155), (15, 107019324), (18, 89182770), (19, 84488940), (20, 80264493), (27, 59455180), (30, 53509662), (36, 44591385), (38, 42244470), (45, 35673108), (54, 29727590), (57, 28162980), (60, 26754831), (76, 21122235), (90, 17836554), (95, 16897788), (97, 16549380), (108, 14863795), (114, 14081490), (135, 11891036), (171, 9387660), (180, 8918277), (190, 8448894), (194, 8274690), (228, 7040745), (270, 5945518), (285, 5632596), (291, 5516460), (342, 4693830), (380, 4224447), (388, 4137345), (485, 3309876), (513, 3129220), (540, 2972759), (570, 2816298), (582, 2758230), (684, 2346915), (855, 1877532), (873, 1838820), (970, 1654938), (1026, 1564610), (1140, 1408149), (1164, 1379115), (1455, 1103292), (1613, 995220), (1710, 938766), (1746, 919410), (1843, 871020), (1940, 827469), (2052, 782305), (2565, 625844), (2619, 612940), (2910, 551646), (3226, 497610), (3420, 469383), (3492, 459705), (3686, 435510), (4365, 367764), (4839, 331740), (5130, 312922), (5238, 306470), (5529, 290340), (5820, 275823), (6452, 248805), (7372, 217755), (8065, 199044), (8730, 183882), (9215, 174204), (9678, 165870), (10260, 156461), (10476, 153235), (11058, 145170), (13095, 122588), (14517, 110580), (16130, 99522), (16587, 96780), (17460, 91941), (18430, 87102), (19356, 82935), (22116, 72585), (24195, 66348), (26190, 61294), (27645, 58068), (29034, 55290), (30647, 52380), (32260, 49761), (33174, 48390), (36860, 43551)]