18103636620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1764487}}^1$

素因数の和:1764524

約数の個数: 96

約数和(自身を含む): 59286796800

約数和(自身を除く): 41183160180

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, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 1764487, 3528974, 5293461, 7057948, 8822435, 10586922, 15880383, 17644870, 21173844, 26467305, 31760766, 33525253, 35289740, 47641149, 52934610, 63521532, 67050506, 79401915, 95282298, 100575759, 105869220, 134101012, 158803830, 167626265, 190564596, 201151518, 238205745, 301727277, 317607660, 335252530, 402303036, 476411490, 502878795, 603454554, 670505060, 905181831, 952822980, 1005757590, 1206909108, 1508636385, 1810363662, 2011515180, 3017272770, 3620727324, 4525909155, 6034545540, 9051818310, 18103636620]

約数ペア:

[(1, 18103636620), (2, 9051818310), (3, 6034545540), (4, 4525909155), (5, 3620727324), (6, 3017272770), (9, 2011515180), (10, 1810363662), (12, 1508636385), (15, 1206909108), (18, 1005757590), (19, 952822980), (20, 905181831), (27, 670505060), (30, 603454554), (36, 502878795), (38, 476411490), (45, 402303036), (54, 335252530), (57, 317607660), (60, 301727277), (76, 238205745), (90, 201151518), (95, 190564596), (108, 167626265), (114, 158803830), (135, 134101012), (171, 105869220), (180, 100575759), (190, 95282298), (228, 79401915), (270, 67050506), (285, 63521532), (342, 52934610), (380, 47641149), (513, 35289740), (540, 33525253), (570, 31760766), (684, 26467305), (855, 21173844), (1026, 17644870), (1140, 15880383), (1710, 10586922), (2052, 8822435), (2565, 7057948), (3420, 5293461), (5130, 3528974), (10260, 1764487)]