1379537460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2427

約数の個数: 192

約数和(自身を含む): 4937318400

約数和(自身を除く): 3557780940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 163, 180, 189, 210, 252, 270, 315, 326, 378, 420, 489, 540, 630, 652, 756, 815, 945, 978, 1141, 1260, 1467, 1630, 1890, 1956, 2239, 2282, 2445, 2934, 3260, 3423, 3780, 4401, 4478, 4564, 4890, 5705, 5868, 6717, 6846, 7335, 8802, 8956, 9780, 10269, 11195, 11410, 13434, 13692, 14670, 15673, 17115, 17604, 20151, 20538, 22005, 22390, 22820, 26868, 29340, 30807, 31346, 33585, 34230, 40302, 41076, 44010, 44780, 47019, 51345, 60453, 61614, 62692, 67170, 68460, 78365, 80604, 88020, 94038, 100755, 102690, 120906, 123228, 134340, 141057, 154035, 156730, 188076, 201510, 205380, 235095, 241812, 282114, 302265, 308070, 313460, 364957, 403020, 423171, 470190, 564228, 604530, 616140, 705285, 729914, 846342, 940380, 1094871, 1209060, 1410570, 1459828, 1692684, 1824785, 2115855, 2189742, 2554699, 2821140, 3284613, 3649570, 4231710, 4379484, 5109398, 5474355, 6569226, 7299140, 7664097, 8463420, 9853839, 10218796, 10948710, 12773495, 13138452, 15328194, 16423065, 19707678, 21897420, 22992291, 25546990, 30656388, 32846130, 38320485, 39415356, 45984582, 49269195, 51093980, 65692260, 68976873, 76640970, 91969164, 98538390, 114961455, 137953746, 153281940, 197076780, 229922910, 275907492, 344884365, 459845820, 689768730, 1379537460]

約数ペア:

[(1, 1379537460), (2, 689768730), (3, 459845820), (4, 344884365), (5, 275907492), (6, 229922910), (7, 197076780), (9, 153281940), (10, 137953746), (12, 114961455), (14, 98538390), (15, 91969164), (18, 76640970), (20, 68976873), (21, 65692260), (27, 51093980), (28, 49269195), (30, 45984582), (35, 39415356), (36, 38320485), (42, 32846130), (45, 30656388), (54, 25546990), (60, 22992291), (63, 21897420), (70, 19707678), (84, 16423065), (90, 15328194), (105, 13138452), (108, 12773495), (126, 10948710), (135, 10218796), (140, 9853839), (163, 8463420), (180, 7664097), (189, 7299140), (210, 6569226), (252, 5474355), (270, 5109398), (315, 4379484), (326, 4231710), (378, 3649570), (420, 3284613), (489, 2821140), (540, 2554699), (630, 2189742), (652, 2115855), (756, 1824785), (815, 1692684), (945, 1459828), (978, 1410570), (1141, 1209060), (1260, 1094871), (1467, 940380), (1630, 846342), (1890, 729914), (1956, 705285), (2239, 616140), (2282, 604530), (2445, 564228), (2934, 470190), (3260, 423171), (3423, 403020), (3780, 364957), (4401, 313460), (4478, 308070), (4564, 302265), (4890, 282114), (5705, 241812), (5868, 235095), (6717, 205380), (6846, 201510), (7335, 188076), (8802, 156730), (8956, 154035), (9780, 141057), (10269, 134340), (11195, 123228), (11410, 120906), (13434, 102690), (13692, 100755), (14670, 94038), (15673, 88020), (17115, 80604), (17604, 78365), (20151, 68460), (20538, 67170), (22005, 62692), (22390, 61614), (22820, 60453), (26868, 51345), (29340, 47019), (30807, 44780), (31346, 44010), (33585, 41076), (34230, 40302)]