42885794640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173993}}^1$

素因数の和:174101

約数の個数: 160

約数和(自身を含む): 144985720320

約数和(自身を除く): 102099925680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 780, 790, 948, 1027, 1040, 1185, 1264, 1560, 1580, 1896, 2054, 2370, 3081, 3120, 3160, 3792, 4108, 4740, 5135, 6162, 6320, 8216, 9480, 10270, 12324, 15405, 16432, 18960, 20540, 24648, 30810, 41080, 49296, 61620, 82160, 123240, 173993, 246480, 347986, 521979, 695972, 869965, 1043958, 1391944, 1739930, 2087916, 2261909, 2609895, 2783888, 3479860, 4175832, 4523818, 5219790, 6785727, 6959720, 8351664, 9047636, 10439580, 11309545, 13571454, 13745447, 13919440, 18095272, 20879160, 22619090, 27142908, 27490894, 33928635, 36190544, 41236341, 41758320, 45238180, 54285816, 54981788, 67857270, 68727235, 82472682, 90476360, 108571632, 109963576, 135714540, 137454470, 164945364, 178690811, 180952720, 206181705, 219927152, 271429080, 274908940, 329890728, 357381622, 412363410, 536072433, 542858160, 549817880, 659781456, 714763244, 824726820, 893454055, 1072144866, 1099635760, 1429526488, 1649453640, 1786908110, 2144289732, 2680362165, 2859052976, 3298907280, 3573816220, 4288579464, 5360724330, 7147632440, 8577158928, 10721448660, 14295264880, 21442897320, 42885794640]

約数ペア:

[(1, 42885794640), (2, 21442897320), (3, 14295264880), (4, 10721448660), (5, 8577158928), (6, 7147632440), (8, 5360724330), (10, 4288579464), (12, 3573816220), (13, 3298907280), (15, 2859052976), (16, 2680362165), (20, 2144289732), (24, 1786908110), (26, 1649453640), (30, 1429526488), (39, 1099635760), (40, 1072144866), (48, 893454055), (52, 824726820), (60, 714763244), (65, 659781456), (78, 549817880), (79, 542858160), (80, 536072433), (104, 412363410), (120, 357381622), (130, 329890728), (156, 274908940), (158, 271429080), (195, 219927152), (208, 206181705), (237, 180952720), (240, 178690811), (260, 164945364), (312, 137454470), (316, 135714540), (390, 109963576), (395, 108571632), (474, 90476360), (520, 82472682), (624, 68727235), (632, 67857270), (780, 54981788), (790, 54285816), (948, 45238180), (1027, 41758320), (1040, 41236341), (1185, 36190544), (1264, 33928635), (1560, 27490894), (1580, 27142908), (1896, 22619090), (2054, 20879160), (2370, 18095272), (3081, 13919440), (3120, 13745447), (3160, 13571454), (3792, 11309545), (4108, 10439580), (4740, 9047636), (5135, 8351664), (6162, 6959720), (6320, 6785727), (8216, 5219790), (9480, 4523818), (10270, 4175832), (12324, 3479860), (15405, 2783888), (16432, 2609895), (18960, 2261909), (20540, 2087916), (24648, 1739930), (30810, 1391944), (41080, 1043958), (49296, 869965), (61620, 695972), (82160, 521979), (123240, 347986), (173993, 246480)]