64156029280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2579}}^1$

素因数の和:2794

約数の個数: 288

約数和(自身を含む): 186777964800

約数和(自身を除く): 122621935520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 167, 190, 196, 224, 245, 266, 280, 304, 334, 380, 392, 490, 532, 560, 608, 665, 668, 760, 784, 835, 931, 980, 1064, 1120, 1169, 1330, 1336, 1520, 1568, 1670, 1862, 1960, 2128, 2338, 2579, 2660, 2672, 3040, 3173, 3340, 3724, 3920, 4256, 4655, 4676, 5158, 5320, 5344, 5845, 6346, 6680, 7448, 7840, 8183, 9310, 9352, 10316, 10640, 11690, 12692, 12895, 13360, 14896, 15865, 16366, 18053, 18620, 18704, 20632, 21280, 22211, 23380, 25384, 25790, 26720, 29792, 31730, 32732, 36106, 37240, 37408, 40915, 41264, 44422, 46760, 49001, 50768, 51580, 63460, 65464, 72212, 74480, 81830, 82528, 88844, 90265, 93520, 98002, 101536, 103160, 111055, 126371, 126920, 130928, 144424, 148960, 155477, 163660, 177688, 180530, 187040, 196004, 206320, 222110, 245005, 252742, 253840, 261856, 288848, 310954, 327320, 343007, 355376, 361060, 392008, 412640, 430693, 444220, 490010, 505484, 507680, 577696, 621908, 631855, 654640, 686014, 710752, 722120, 777385, 784016, 861386, 888440, 980020, 1010968, 1243816, 1263710, 1309280, 1372028, 1444240, 1554770, 1568032, 1715035, 1722772, 1776880, 1960040, 2021936, 2153465, 2401049, 2487632, 2527420, 2744056, 2888480, 3014851, 3109540, 3430070, 3445544, 3553760, 3920080, 4043872, 4306930, 4802098, 4975264, 5054840, 5488112, 6029702, 6219080, 6860140, 6891088, 7840160, 8183167, 8613860, 9604196, 10109680, 10976224, 12005245, 12059404, 12438160, 13720280, 13782176, 15074255, 16366334, 17227720, 19208392, 20219360, 21103957, 24010490, 24118808, 24876320, 27440560, 30148510, 32732668, 34455440, 38416784, 40915835, 42207914, 48020980, 48237616, 54881120, 57282169, 60297020, 65465336, 68910880, 76833568, 81831670, 84415828, 96041960, 96475232, 105519785, 114564338, 120594040, 130930672, 163663340, 168831656, 192083920, 211039570, 229128676, 241188080, 261861344, 286410845, 327326680, 337663312, 384167840, 400975183, 422079140, 458257352, 482376160, 572821690, 654653360, 675326624, 801950366, 844158280, 916514704, 1145643380, 1309306720, 1603900732, 1688316560, 1833029408, 2004875915, 2291286760, 3207801464, 3376633120, 4009751830, 4582573520, 6415602928, 8019503660, 9165147040, 12831205856, 16039007320, 32078014640, 64156029280]

約数ペア:

[(1, 64156029280), (2, 32078014640), (4, 16039007320), (5, 12831205856), (7, 9165147040), (8, 8019503660), (10, 6415602928), (14, 4582573520), (16, 4009751830), (19, 3376633120), (20, 3207801464), (28, 2291286760), (32, 2004875915), (35, 1833029408), (38, 1688316560), (40, 1603900732), (49, 1309306720), (56, 1145643380), (70, 916514704), (76, 844158280), (80, 801950366), (95, 675326624), (98, 654653360), (112, 572821690), (133, 482376160), (140, 458257352), (152, 422079140), (160, 400975183), (167, 384167840), (190, 337663312), (196, 327326680), (224, 286410845), (245, 261861344), (266, 241188080), (280, 229128676), (304, 211039570), (334, 192083920), (380, 168831656), (392, 163663340), (490, 130930672), (532, 120594040), (560, 114564338), (608, 105519785), (665, 96475232), (668, 96041960), (760, 84415828), (784, 81831670), (835, 76833568), (931, 68910880), (980, 65465336), (1064, 60297020), (1120, 57282169), (1169, 54881120), (1330, 48237616), (1336, 48020980), (1520, 42207914), (1568, 40915835), (1670, 38416784), (1862, 34455440), (1960, 32732668), (2128, 30148510), (2338, 27440560), (2579, 24876320), (2660, 24118808), (2672, 24010490), (3040, 21103957), (3173, 20219360), (3340, 19208392), (3724, 17227720), (3920, 16366334), (4256, 15074255), (4655, 13782176), (4676, 13720280), (5158, 12438160), (5320, 12059404), (5344, 12005245), (5845, 10976224), (6346, 10109680), (6680, 9604196), (7448, 8613860), (7840, 8183167), (8183, 7840160), (9310, 6891088), (9352, 6860140), (10316, 6219080), (10640, 6029702), (11690, 5488112), (12692, 5054840), (12895, 4975264), (13360, 4802098), (14896, 4306930), (15865, 4043872), (16366, 3920080), (18053, 3553760), (18620, 3445544), (18704, 3430070), (20632, 3109540), (21280, 3014851), (22211, 2888480), (23380, 2744056), (25384, 2527420), (25790, 2487632), (26720, 2401049), (29792, 2153465), (31730, 2021936), (32732, 1960040), (36106, 1776880), (37240, 1722772), (37408, 1715035), (40915, 1568032), (41264, 1554770), (44422, 1444240), (46760, 1372028), (49001, 1309280), (50768, 1263710), (51580, 1243816), (63460, 1010968), (65464, 980020), (72212, 888440), (74480, 861386), (81830, 784016), (82528, 777385), (88844, 722120), (90265, 710752), (93520, 686014), (98002, 654640), (101536, 631855), (103160, 621908), (111055, 577696), (126371, 507680), (126920, 505484), (130928, 490010), (144424, 444220), (148960, 430693), (155477, 412640), (163660, 392008), (177688, 361060), (180530, 355376), (187040, 343007), (196004, 327320), (206320, 310954), (222110, 288848), (245005, 261856), (252742, 253840)]