39894164640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{228961}}^1$

素因数の和:229004

約数の個数: 216

約数和(自身を含む): 149640862644

約数和(自身を除く): 109746698004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 29040, 34848, 43560, 58080, 87120, 174240, 228961, 457922, 686883, 915844, 1144805, 1373766, 1831688, 2060649, 2289610, 2518571, 2747532, 3434415, 3663376, 4121298, 4579220, 5037142, 5495064, 6868830, 7326752, 7555713, 8242596, 9158440, 10074284, 10303245, 10990128, 12592855, 13737660, 15111426, 16485192, 18316880, 20148568, 20606490, 21980256, 22667139, 25185710, 27475320, 27704281, 30222852, 32970384, 36633760, 37778565, 40297136, 41212980, 45334278, 50371420, 54950640, 55408562, 60445704, 65940768, 75557130, 80594272, 82425960, 83112843, 90668556, 100742840, 109901280, 110817124, 113335695, 120891408, 138521405, 151114260, 164851920, 166225686, 181337112, 201485680, 221634248, 226671390, 241782816, 249338529, 277042810, 302228520, 329703840, 332451372, 362674224, 402971360, 415564215, 443268496, 453342780, 498677058, 554085620, 604457040, 664902744, 725348448, 831128430, 886536992, 906685560, 997354116, 1108171240, 1208914080, 1246692645, 1329805488, 1662256860, 1813371120, 1994708232, 2216342480, 2493385290, 2659610976, 3324513720, 3626742240, 3989416464, 4432684960, 4986770580, 6649027440, 7978832928, 9973541160, 13298054880, 19947082320, 39894164640]

約数ペア:

[(1, 39894164640), (2, 19947082320), (3, 13298054880), (4, 9973541160), (5, 7978832928), (6, 6649027440), (8, 4986770580), (9, 4432684960), (10, 3989416464), (11, 3626742240), (12, 3324513720), (15, 2659610976), (16, 2493385290), (18, 2216342480), (20, 1994708232), (22, 1813371120), (24, 1662256860), (30, 1329805488), (32, 1246692645), (33, 1208914080), (36, 1108171240), (40, 997354116), (44, 906685560), (45, 886536992), (48, 831128430), (55, 725348448), (60, 664902744), (66, 604457040), (72, 554085620), (80, 498677058), (88, 453342780), (90, 443268496), (96, 415564215), (99, 402971360), (110, 362674224), (120, 332451372), (121, 329703840), (132, 302228520), (144, 277042810), (160, 249338529), (165, 241782816), (176, 226671390), (180, 221634248), (198, 201485680), (220, 181337112), (240, 166225686), (242, 164851920), (264, 151114260), (288, 138521405), (330, 120891408), (352, 113335695), (360, 110817124), (363, 109901280), (396, 100742840), (440, 90668556), (480, 83112843), (484, 82425960), (495, 80594272), (528, 75557130), (605, 65940768), (660, 60445704), (720, 55408562), (726, 54950640), (792, 50371420), (880, 45334278), (968, 41212980), (990, 40297136), (1056, 37778565), (1089, 36633760), (1210, 32970384), (1320, 30222852), (1440, 27704281), (1452, 27475320), (1584, 25185710), (1760, 22667139), (1815, 21980256), (1936, 20606490), (1980, 20148568), (2178, 18316880), (2420, 16485192), (2640, 15111426), (2904, 13737660), (3168, 12592855), (3630, 10990128), (3872, 10303245), (3960, 10074284), (4356, 9158440), (4840, 8242596), (5280, 7555713), (5445, 7326752), (5808, 6868830), (7260, 5495064), (7920, 5037142), (8712, 4579220), (9680, 4121298), (10890, 3663376), (11616, 3434415), (14520, 2747532), (15840, 2518571), (17424, 2289610), (19360, 2060649), (21780, 1831688), (29040, 1373766), (34848, 1144805), (43560, 915844), (58080, 686883), (87120, 457922), (174240, 228961)]