2068231620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5189}}^1$

素因数の和:5294

約数の個数: 192

約数和(自身を含む): 7226472960

約数和(自身を除く): 5158241340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 730, 780, 876, 910, 949, 1022, 1092, 1095, 1365, 1460, 1533, 1820, 1898, 2044, 2190, 2555, 2730, 2847, 3066, 3796, 4380, 4745, 5110, 5189, 5460, 5694, 6132, 6643, 7665, 9490, 10220, 10378, 11388, 13286, 14235, 15330, 15567, 18980, 19929, 20756, 25945, 26572, 28470, 30660, 31134, 33215, 36323, 39858, 51890, 56940, 62268, 66430, 67457, 72646, 77835, 79716, 99645, 103780, 108969, 132860, 134914, 145292, 155670, 181615, 199290, 202371, 217938, 269828, 311340, 337285, 363230, 378797, 398580, 404742, 435876, 472199, 544845, 674570, 726460, 757594, 809484, 944398, 1011855, 1089690, 1136391, 1349140, 1416597, 1515188, 1888796, 1893985, 2023710, 2179380, 2272782, 2360995, 2651579, 2833194, 3787970, 4047420, 4545564, 4721990, 4924361, 5303158, 5666388, 5681955, 7082985, 7575940, 7954737, 9443980, 9848722, 10606316, 11363910, 13257895, 14165970, 14773083, 15909474, 19697444, 22727820, 24621805, 26515790, 28331940, 29546166, 31818948, 34470527, 39773685, 49243610, 53031580, 59092332, 68941054, 73865415, 79547370, 98487220, 103411581, 137882108, 147730830, 159094740, 172352635, 206823162, 295461660, 344705270, 413646324, 517057905, 689410540, 1034115810, 2068231620]

約数ペア:

[(1, 2068231620), (2, 1034115810), (3, 689410540), (4, 517057905), (5, 413646324), (6, 344705270), (7, 295461660), (10, 206823162), (12, 172352635), (13, 159094740), (14, 147730830), (15, 137882108), (20, 103411581), (21, 98487220), (26, 79547370), (28, 73865415), (30, 68941054), (35, 59092332), (39, 53031580), (42, 49243610), (52, 39773685), (60, 34470527), (65, 31818948), (70, 29546166), (73, 28331940), (78, 26515790), (84, 24621805), (91, 22727820), (105, 19697444), (130, 15909474), (140, 14773083), (146, 14165970), (156, 13257895), (182, 11363910), (195, 10606316), (210, 9848722), (219, 9443980), (260, 7954737), (273, 7575940), (292, 7082985), (364, 5681955), (365, 5666388), (390, 5303158), (420, 4924361), (438, 4721990), (455, 4545564), (511, 4047420), (546, 3787970), (730, 2833194), (780, 2651579), (876, 2360995), (910, 2272782), (949, 2179380), (1022, 2023710), (1092, 1893985), (1095, 1888796), (1365, 1515188), (1460, 1416597), (1533, 1349140), (1820, 1136391), (1898, 1089690), (2044, 1011855), (2190, 944398), (2555, 809484), (2730, 757594), (2847, 726460), (3066, 674570), (3796, 544845), (4380, 472199), (4745, 435876), (5110, 404742), (5189, 398580), (5460, 378797), (5694, 363230), (6132, 337285), (6643, 311340), (7665, 269828), (9490, 217938), (10220, 202371), (10378, 199290), (11388, 181615), (13286, 155670), (14235, 145292), (15330, 134914), (15567, 132860), (18980, 108969), (19929, 103780), (20756, 99645), (25945, 79716), (26572, 77835), (28470, 72646), (30660, 67457), (31134, 66430), (33215, 62268), (36323, 56940), (39858, 51890)]