2647047390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 7550807040

約数和(自身を除く): 4903759650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 59, 65, 67, 78, 85, 101, 102, 118, 130, 134, 170, 177, 195, 201, 202, 221, 255, 295, 303, 335, 354, 390, 402, 442, 505, 510, 590, 606, 663, 670, 767, 871, 885, 1003, 1005, 1010, 1105, 1139, 1313, 1326, 1515, 1534, 1717, 1742, 1770, 2006, 2010, 2210, 2278, 2301, 2613, 2626, 3009, 3030, 3315, 3417, 3434, 3835, 3939, 3953, 4355, 4602, 5015, 5151, 5226, 5695, 5959, 6018, 6565, 6630, 6767, 6834, 7670, 7878, 7906, 8585, 8710, 10030, 10302, 11390, 11505, 11859, 11918, 13039, 13065, 13130, 13534, 14807, 15045, 17085, 17170, 17877, 19695, 19765, 20301, 22321, 23010, 23718, 25755, 26078, 26130, 29614, 29795, 30090, 33835, 34170, 35754, 39117, 39390, 39530, 40602, 44421, 44642, 51389, 51510, 59295, 59590, 65195, 66963, 67201, 67670, 74035, 77467, 78234, 87971, 88842, 89385, 101303, 101505, 102778, 111605, 115039, 118590, 130390, 133926, 134402, 148070, 154167, 154934, 175942, 178770, 195585, 201603, 202606, 203010, 222105, 223210, 230078, 232401, 256945, 263913, 303909, 308334, 334815, 336005, 345117, 387335, 391170, 399253, 403206, 439855, 444210, 464802, 506515, 513890, 527826, 575195, 607818, 669630, 672010, 690234, 770835, 774670, 798506, 873613, 879710, 1008015, 1013030, 1150390, 1162005, 1197759, 1316939, 1319565, 1495507, 1519545, 1541670, 1725585, 1747226, 1996265, 2016030, 2324010, 2395518, 2620839, 2633878, 2639130, 2991014, 3039090, 3451170, 3950817, 3992530, 4368065, 4486521, 5190289, 5241678, 5988795, 6584695, 6787301, 7477535, 7901634, 8736130, 8973042, 10380578, 11977590, 13104195, 13169390, 13574602, 14955070, 15570867, 19754085, 20361903, 22432605, 25951445, 26208390, 31141734, 33936505, 39508170, 40723806, 44865210, 51902890, 67873010, 77854335, 88234913, 101809515, 155708670, 176469826, 203619030, 264704739, 441174565, 529409478, 882349130, 1323523695, 2647047390]

約数ペア:

[(1, 2647047390), (2, 1323523695), (3, 882349130), (5, 529409478), (6, 441174565), (10, 264704739), (13, 203619030), (15, 176469826), (17, 155708670), (26, 101809515), (30, 88234913), (34, 77854335), (39, 67873010), (51, 51902890), (59, 44865210), (65, 40723806), (67, 39508170), (78, 33936505), (85, 31141734), (101, 26208390), (102, 25951445), (118, 22432605), (130, 20361903), (134, 19754085), (170, 15570867), (177, 14955070), (195, 13574602), (201, 13169390), (202, 13104195), (221, 11977590), (255, 10380578), (295, 8973042), (303, 8736130), (335, 7901634), (354, 7477535), (390, 6787301), (402, 6584695), (442, 5988795), (505, 5241678), (510, 5190289), (590, 4486521), (606, 4368065), (663, 3992530), (670, 3950817), (767, 3451170), (871, 3039090), (885, 2991014), (1003, 2639130), (1005, 2633878), (1010, 2620839), (1105, 2395518), (1139, 2324010), (1313, 2016030), (1326, 1996265), (1515, 1747226), (1534, 1725585), (1717, 1541670), (1742, 1519545), (1770, 1495507), (2006, 1319565), (2010, 1316939), (2210, 1197759), (2278, 1162005), (2301, 1150390), (2613, 1013030), (2626, 1008015), (3009, 879710), (3030, 873613), (3315, 798506), (3417, 774670), (3434, 770835), (3835, 690234), (3939, 672010), (3953, 669630), (4355, 607818), (4602, 575195), (5015, 527826), (5151, 513890), (5226, 506515), (5695, 464802), (5959, 444210), (6018, 439855), (6565, 403206), (6630, 399253), (6767, 391170), (6834, 387335), (7670, 345117), (7878, 336005), (7906, 334815), (8585, 308334), (8710, 303909), (10030, 263913), (10302, 256945), (11390, 232401), (11505, 230078), (11859, 223210), (11918, 222105), (13039, 203010), (13065, 202606), (13130, 201603), (13534, 195585), (14807, 178770), (15045, 175942), (17085, 154934), (17170, 154167), (17877, 148070), (19695, 134402), (19765, 133926), (20301, 130390), (22321, 118590), (23010, 115039), (23718, 111605), (25755, 102778), (26078, 101505), (26130, 101303), (29614, 89385), (29795, 88842), (30090, 87971), (33835, 78234), (34170, 77467), (35754, 74035), (39117, 67670), (39390, 67201), (39530, 66963), (40602, 65195), (44421, 59590), (44642, 59295), (51389, 51510)]