1227259440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14087}}^1$

素因数の和:14128

約数の個数: 180

約数和(自身を含む): 4530616272

約数和(自身を除く): 3303356832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14087, 14520, 17424, 21780, 28174, 29040, 42261, 43560, 56348, 70435, 84522, 87120, 112696, 126783, 140870, 154957, 169044, 211305, 225392, 253566, 281740, 309914, 338088, 422610, 464871, 507132, 563480, 619828, 633915, 676176, 774785, 845220, 929742, 1014264, 1126960, 1239656, 1267830, 1394613, 1549570, 1690440, 1704527, 1859484, 2028528, 2324355, 2479312, 2535660, 2789226, 3099140, 3380880, 3409054, 3718968, 4648710, 5071320, 5113581, 5578452, 6198280, 6818108, 6973065, 7437936, 8522635, 9297420, 10142640, 10227162, 11156904, 12396560, 13636216, 13946130, 15340743, 17045270, 18594840, 20454324, 22313808, 25567905, 27272432, 27892260, 30681486, 34090540, 37189680, 40908648, 51135810, 55784520, 61362972, 68181080, 76703715, 81817296, 102271620, 111569040, 122725944, 136362160, 153407430, 204543240, 245451888, 306814860, 409086480, 613629720, 1227259440]

約数ペア:

[(1, 1227259440), (2, 613629720), (3, 409086480), (4, 306814860), (5, 245451888), (6, 204543240), (8, 153407430), (9, 136362160), (10, 122725944), (11, 111569040), (12, 102271620), (15, 81817296), (16, 76703715), (18, 68181080), (20, 61362972), (22, 55784520), (24, 51135810), (30, 40908648), (33, 37189680), (36, 34090540), (40, 30681486), (44, 27892260), (45, 27272432), (48, 25567905), (55, 22313808), (60, 20454324), (66, 18594840), (72, 17045270), (80, 15340743), (88, 13946130), (90, 13636216), (99, 12396560), (110, 11156904), (120, 10227162), (121, 10142640), (132, 9297420), (144, 8522635), (165, 7437936), (176, 6973065), (180, 6818108), (198, 6198280), (220, 5578452), (240, 5113581), (242, 5071320), (264, 4648710), (330, 3718968), (360, 3409054), (363, 3380880), (396, 3099140), (440, 2789226), (484, 2535660), (495, 2479312), (528, 2324355), (605, 2028528), (660, 1859484), (720, 1704527), (726, 1690440), (792, 1549570), (880, 1394613), (968, 1267830), (990, 1239656), (1089, 1126960), (1210, 1014264), (1320, 929742), (1452, 845220), (1584, 774785), (1815, 676176), (1936, 633915), (1980, 619828), (2178, 563480), (2420, 507132), (2640, 464871), (2904, 422610), (3630, 338088), (3960, 309914), (4356, 281740), (4840, 253566), (5445, 225392), (5808, 211305), (7260, 169044), (7920, 154957), (8712, 140870), (9680, 126783), (10890, 112696), (14087, 87120), (14520, 84522), (17424, 70435), (21780, 56348), (28174, 43560), (29040, 42261)]