15916402260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{11701}}^1$

素因数の和:11959

約数の個数: 192

約数和(自身を含む): 54259833600

約数和(自身を除く): 38343431340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 229, 270, 297, 330, 396, 458, 495, 540, 594, 660, 687, 916, 990, 1145, 1188, 1374, 1485, 1980, 2061, 2290, 2519, 2748, 2970, 3435, 4122, 4580, 5038, 5940, 6183, 6870, 7557, 8244, 10076, 10305, 11701, 12366, 12595, 13740, 15114, 20610, 22671, 23402, 24732, 25190, 30228, 30915, 35103, 37785, 41220, 45342, 46804, 50380, 58505, 61830, 68013, 70206, 75570, 90684, 105309, 113355, 117010, 123660, 128711, 136026, 140412, 151140, 175515, 210618, 226710, 234020, 257422, 272052, 315927, 340065, 351030, 386133, 421236, 453420, 514844, 526545, 631854, 643555, 680130, 702060, 772266, 1053090, 1158399, 1263708, 1287110, 1360260, 1544532, 1579635, 1930665, 2106180, 2316798, 2574220, 2679529, 3159270, 3475197, 3861330, 4633596, 5359058, 5791995, 6318540, 6950394, 7722660, 8038587, 10718116, 11583990, 13397645, 13900788, 16077174, 17375985, 23167980, 24115761, 26795290, 29474819, 32154348, 34751970, 40192935, 48231522, 53590580, 58949638, 69503940, 72347283, 80385870, 88424457, 96463044, 117899276, 120578805, 144694566, 147374095, 160771740, 176848914, 241157610, 265273371, 289389132, 294748190, 353697828, 361736415, 442122285, 482315220, 530546742, 589496380, 723472830, 795820113, 884244570, 1061093484, 1326366855, 1446945660, 1591640226, 1768489140, 2652733710, 3183280452, 3979100565, 5305467420, 7958201130, 15916402260]

約数ペア:

[(1, 15916402260), (2, 7958201130), (3, 5305467420), (4, 3979100565), (5, 3183280452), (6, 2652733710), (9, 1768489140), (10, 1591640226), (11, 1446945660), (12, 1326366855), (15, 1061093484), (18, 884244570), (20, 795820113), (22, 723472830), (27, 589496380), (30, 530546742), (33, 482315220), (36, 442122285), (44, 361736415), (45, 353697828), (54, 294748190), (55, 289389132), (60, 265273371), (66, 241157610), (90, 176848914), (99, 160771740), (108, 147374095), (110, 144694566), (132, 120578805), (135, 117899276), (165, 96463044), (180, 88424457), (198, 80385870), (220, 72347283), (229, 69503940), (270, 58949638), (297, 53590580), (330, 48231522), (396, 40192935), (458, 34751970), (495, 32154348), (540, 29474819), (594, 26795290), (660, 24115761), (687, 23167980), (916, 17375985), (990, 16077174), (1145, 13900788), (1188, 13397645), (1374, 11583990), (1485, 10718116), (1980, 8038587), (2061, 7722660), (2290, 6950394), (2519, 6318540), (2748, 5791995), (2970, 5359058), (3435, 4633596), (4122, 3861330), (4580, 3475197), (5038, 3159270), (5940, 2679529), (6183, 2574220), (6870, 2316798), (7557, 2106180), (8244, 1930665), (10076, 1579635), (10305, 1544532), (11701, 1360260), (12366, 1287110), (12595, 1263708), (13740, 1158399), (15114, 1053090), (20610, 772266), (22671, 702060), (23402, 680130), (24732, 643555), (25190, 631854), (30228, 526545), (30915, 514844), (35103, 453420), (37785, 421236), (41220, 386133), (45342, 351030), (46804, 340065), (50380, 315927), (58505, 272052), (61830, 257422), (68013, 234020), (70206, 226710), (75570, 210618), (90684, 175515), (105309, 151140), (113355, 140412), (117010, 136026), (123660, 128711)]