264638010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 836075520

約数和(自身を除く): 571437510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 53, 59, 62, 65, 70, 78, 91, 93, 105, 106, 118, 130, 155, 159, 177, 182, 186, 195, 210, 217, 265, 273, 295, 310, 318, 354, 371, 390, 403, 413, 434, 455, 465, 530, 546, 590, 651, 689, 742, 767, 795, 806, 826, 885, 910, 930, 1085, 1113, 1209, 1239, 1302, 1365, 1378, 1534, 1590, 1643, 1770, 1829, 1855, 2015, 2065, 2067, 2170, 2226, 2301, 2418, 2478, 2730, 2821, 3127, 3255, 3286, 3445, 3658, 3710, 3835, 4030, 4130, 4134, 4602, 4823, 4929, 5369, 5487, 5565, 5642, 6045, 6195, 6254, 6510, 6890, 7670, 8215, 8463, 9145, 9381, 9646, 9858, 10335, 10738, 10974, 11130, 11501, 11505, 12090, 12390, 12803, 14105, 14469, 15635, 16107, 16430, 16926, 18290, 18762, 20670, 21359, 21889, 23002, 23010, 23777, 24115, 24645, 25606, 26845, 27435, 28210, 28938, 31270, 32214, 34503, 38409, 40651, 42315, 42718, 43778, 46905, 47554, 48230, 49290, 53690, 54870, 57505, 64015, 64077, 65667, 69006, 71331, 72345, 76818, 80535, 81302, 84630, 93810, 96937, 106795, 109445, 115010, 118885, 121953, 128030, 128154, 131334, 142662, 144690, 149513, 161070, 166439, 172515, 192045, 193874, 203255, 213590, 218890, 237770, 243906, 284557, 290811, 299026, 320385, 328335, 332878, 345030, 356655, 384090, 406510, 448539, 484685, 499317, 569114, 581622, 609765, 640770, 656670, 678559, 713310, 747565, 832195, 853671, 897078, 969370, 998634, 1219530, 1260181, 1357118, 1422785, 1454055, 1495130, 1664390, 1707342, 2035677, 2242695, 2496585, 2520362, 2845570, 2908110, 3392795, 3780543, 4071354, 4268355, 4485390, 4993170, 6300905, 6785590, 7561086, 8536710, 8821267, 10178385, 12601810, 17642534, 18902715, 20356770, 26463801, 37805430, 44106335, 52927602, 88212670, 132319005, 264638010]

約数ペア:

[(1, 264638010), (2, 132319005), (3, 88212670), (5, 52927602), (6, 44106335), (7, 37805430), (10, 26463801), (13, 20356770), (14, 18902715), (15, 17642534), (21, 12601810), (26, 10178385), (30, 8821267), (31, 8536710), (35, 7561086), (39, 6785590), (42, 6300905), (53, 4993170), (59, 4485390), (62, 4268355), (65, 4071354), (70, 3780543), (78, 3392795), (91, 2908110), (93, 2845570), (105, 2520362), (106, 2496585), (118, 2242695), (130, 2035677), (155, 1707342), (159, 1664390), (177, 1495130), (182, 1454055), (186, 1422785), (195, 1357118), (210, 1260181), (217, 1219530), (265, 998634), (273, 969370), (295, 897078), (310, 853671), (318, 832195), (354, 747565), (371, 713310), (390, 678559), (403, 656670), (413, 640770), (434, 609765), (455, 581622), (465, 569114), (530, 499317), (546, 484685), (590, 448539), (651, 406510), (689, 384090), (742, 356655), (767, 345030), (795, 332878), (806, 328335), (826, 320385), (885, 299026), (910, 290811), (930, 284557), (1085, 243906), (1113, 237770), (1209, 218890), (1239, 213590), (1302, 203255), (1365, 193874), (1378, 192045), (1534, 172515), (1590, 166439), (1643, 161070), (1770, 149513), (1829, 144690), (1855, 142662), (2015, 131334), (2065, 128154), (2067, 128030), (2170, 121953), (2226, 118885), (2301, 115010), (2418, 109445), (2478, 106795), (2730, 96937), (2821, 93810), (3127, 84630), (3255, 81302), (3286, 80535), (3445, 76818), (3658, 72345), (3710, 71331), (3835, 69006), (4030, 65667), (4130, 64077), (4134, 64015), (4602, 57505), (4823, 54870), (4929, 53690), (5369, 49290), (5487, 48230), (5565, 47554), (5642, 46905), (6045, 43778), (6195, 42718), (6254, 42315), (6510, 40651), (6890, 38409), (7670, 34503), (8215, 32214), (8463, 31270), (9145, 28938), (9381, 28210), (9646, 27435), (9858, 26845), (10335, 25606), (10738, 24645), (10974, 24115), (11130, 23777), (11501, 23010), (11505, 23002), (12090, 21889), (12390, 21359), (12803, 20670), (14105, 18762), (14469, 18290), (15635, 16926), (16107, 16430)]