18950426280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{4093}}^1$

素因数の和:5545

約数の個数: 160

約数和(自身を含む): 63754633800

約数和(自身を除く): 44804207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1429, 1620, 2858, 3240, 4093, 4287, 5716, 7145, 8186, 8574, 11432, 12279, 12861, 14290, 16372, 17148, 20465, 21435, 24558, 25722, 28580, 32744, 34296, 36837, 38583, 40930, 42870, 49116, 51444, 57160, 61395, 64305, 73674, 77166, 81860, 85740, 98232, 102888, 110511, 115749, 122790, 128610, 147348, 154332, 163720, 171480, 184185, 192915, 221022, 231498, 245580, 257220, 294696, 308664, 331533, 368370, 385830, 442044, 462996, 491160, 514440, 552555, 578745, 663066, 736740, 771660, 884088, 925992, 1105110, 1157490, 1326132, 1473480, 1543320, 1657665, 2210220, 2314980, 2652264, 3315330, 4420440, 4629960, 5848897, 6630660, 11697794, 13261320, 17546691, 23395588, 29244485, 35093382, 46791176, 52640073, 58488970, 70186764, 87733455, 105280146, 116977940, 140373528, 157920219, 175466910, 210560292, 233955880, 263200365, 315840438, 350933820, 421120584, 473760657, 526400730, 631680876, 701867640, 789601095, 947521314, 1052801460, 1263361752, 1579202190, 1895042628, 2105602920, 2368803285, 3158404380, 3790085256, 4737606570, 6316808760, 9475213140, 18950426280]

約数ペア:

[(1, 18950426280), (2, 9475213140), (3, 6316808760), (4, 4737606570), (5, 3790085256), (6, 3158404380), (8, 2368803285), (9, 2105602920), (10, 1895042628), (12, 1579202190), (15, 1263361752), (18, 1052801460), (20, 947521314), (24, 789601095), (27, 701867640), (30, 631680876), (36, 526400730), (40, 473760657), (45, 421120584), (54, 350933820), (60, 315840438), (72, 263200365), (81, 233955880), (90, 210560292), (108, 175466910), (120, 157920219), (135, 140373528), (162, 116977940), (180, 105280146), (216, 87733455), (270, 70186764), (324, 58488970), (360, 52640073), (405, 46791176), (540, 35093382), (648, 29244485), (810, 23395588), (1080, 17546691), (1429, 13261320), (1620, 11697794), (2858, 6630660), (3240, 5848897), (4093, 4629960), (4287, 4420440), (5716, 3315330), (7145, 2652264), (8186, 2314980), (8574, 2210220), (11432, 1657665), (12279, 1543320), (12861, 1473480), (14290, 1326132), (16372, 1157490), (17148, 1105110), (20465, 925992), (21435, 884088), (24558, 771660), (25722, 736740), (28580, 663066), (32744, 578745), (34296, 552555), (36837, 514440), (38583, 491160), (40930, 462996), (42870, 442044), (49116, 385830), (51444, 368370), (57160, 331533), (61395, 308664), (64305, 294696), (73674, 257220), (77166, 245580), (81860, 231498), (85740, 221022), (98232, 192915), (102888, 184185), (110511, 171480), (115749, 163720), (122790, 154332), (128610, 147348)]