2018761290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 288

約数和(自身を含む): 6865762176

約数和(自身を除く): 4847000886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 49, 63, 65, 69, 70, 78, 90, 91, 98, 105, 115, 117, 126, 130, 138, 147, 161, 182, 195, 207, 210, 230, 234, 245, 273, 294, 299, 315, 322, 345, 390, 414, 441, 455, 483, 490, 546, 585, 598, 630, 637, 690, 735, 805, 819, 882, 897, 910, 966, 1035, 1127, 1170, 1274, 1365, 1449, 1470, 1495, 1531, 1610, 1638, 1794, 1911, 2070, 2093, 2205, 2254, 2415, 2691, 2730, 2898, 2990, 3062, 3185, 3381, 3822, 4095, 4186, 4410, 4485, 4593, 4830, 5382, 5635, 5733, 6279, 6370, 6762, 7245, 7655, 8190, 8970, 9186, 9555, 10143, 10465, 10717, 11270, 11466, 12558, 13455, 13779, 14490, 14651, 15310, 16905, 18837, 19110, 19903, 20286, 20930, 21434, 22965, 26910, 27558, 28665, 29302, 31395, 32151, 33810, 35213, 37674, 39806, 43953, 45930, 50715, 53585, 57330, 59709, 62790, 64302, 68895, 70426, 73255, 75019, 87906, 94185, 96453, 99515, 101430, 105639, 107170, 119418, 131859, 137790, 139321, 146510, 150038, 160755, 176065, 179127, 188370, 192906, 199030, 211278, 219765, 225057, 246491, 263718, 278642, 298545, 316917, 321510, 352130, 358254, 375095, 417963, 439530, 450114, 457769, 482265, 492982, 528195, 597090, 633834, 659295, 675171, 696605, 739473, 750190, 835926, 895635, 915538, 964530, 975247, 1056390, 1125285, 1232455, 1253889, 1318590, 1350342, 1373307, 1393210, 1478946, 1584585, 1725437, 1791270, 1950494, 2089815, 2218419, 2250570, 2288845, 2464910, 2507778, 2746614, 2925741, 3169170, 3204383, 3375855, 3450874, 3697365, 4119921, 4179630, 4436838, 4577690, 4876235, 5176311, 5851482, 6269445, 6408766, 6751710, 6866535, 7394730, 8239842, 8627185, 8777223, 9613149, 9752470, 10352622, 11092095, 12538890, 13733070, 14628705, 15528933, 16021915, 17254370, 17554446, 19226298, 20599605, 22184190, 22430681, 25881555, 28839447, 29257410, 31057866, 32043830, 41199210, 43886115, 44861362, 48065745, 51763110, 57678894, 67292043, 77644665, 87772230, 96131490, 112153405, 134584086, 144197235, 155289330, 201876129, 224306810, 288394470, 336460215, 403752258, 672920430, 1009380645, 2018761290]

約数ペア:

[(1, 2018761290), (2, 1009380645), (3, 672920430), (5, 403752258), (6, 336460215), (7, 288394470), (9, 224306810), (10, 201876129), (13, 155289330), (14, 144197235), (15, 134584086), (18, 112153405), (21, 96131490), (23, 87772230), (26, 77644665), (30, 67292043), (35, 57678894), (39, 51763110), (42, 48065745), (45, 44861362), (46, 43886115), (49, 41199210), (63, 32043830), (65, 31057866), (69, 29257410), (70, 28839447), (78, 25881555), (90, 22430681), (91, 22184190), (98, 20599605), (105, 19226298), (115, 17554446), (117, 17254370), (126, 16021915), (130, 15528933), (138, 14628705), (147, 13733070), (161, 12538890), (182, 11092095), (195, 10352622), (207, 9752470), (210, 9613149), (230, 8777223), (234, 8627185), (245, 8239842), (273, 7394730), (294, 6866535), (299, 6751710), (315, 6408766), (322, 6269445), (345, 5851482), (390, 5176311), (414, 4876235), (441, 4577690), (455, 4436838), (483, 4179630), (490, 4119921), (546, 3697365), (585, 3450874), (598, 3375855), (630, 3204383), (637, 3169170), (690, 2925741), (735, 2746614), (805, 2507778), (819, 2464910), (882, 2288845), (897, 2250570), (910, 2218419), (966, 2089815), (1035, 1950494), (1127, 1791270), (1170, 1725437), (1274, 1584585), (1365, 1478946), (1449, 1393210), (1470, 1373307), (1495, 1350342), (1531, 1318590), (1610, 1253889), (1638, 1232455), (1794, 1125285), (1911, 1056390), (2070, 975247), (2093, 964530), (2205, 915538), (2254, 895635), (2415, 835926), (2691, 750190), (2730, 739473), (2898, 696605), (2990, 675171), (3062, 659295), (3185, 633834), (3381, 597090), (3822, 528195), (4095, 492982), (4186, 482265), (4410, 457769), (4485, 450114), (4593, 439530), (4830, 417963), (5382, 375095), (5635, 358254), (5733, 352130), (6279, 321510), (6370, 316917), (6762, 298545), (7245, 278642), (7655, 263718), (8190, 246491), (8970, 225057), (9186, 219765), (9555, 211278), (10143, 199030), (10465, 192906), (10717, 188370), (11270, 179127), (11466, 176065), (12558, 160755), (13455, 150038), (13779, 146510), (14490, 139321), (14651, 137790), (15310, 131859), (16905, 119418), (18837, 107170), (19110, 105639), (19903, 101430), (20286, 99515), (20930, 96453), (21434, 94185), (22965, 87906), (26910, 75019), (27558, 73255), (28665, 70426), (29302, 68895), (31395, 64302), (32151, 62790), (33810, 59709), (35213, 57330), (37674, 53585), (39806, 50715), (43953, 45930)]