1207236420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7531

約数の個数: 192

約数和(自身を含む): 4221181440

約数和(自身を除く): 3013945020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3510, 3588, 4140, 4485, 5382, 5980, 6210, 7020, 7477, 8073, 8970, 10764, 12420, 13455, 14954, 16146, 17940, 22431, 26910, 29908, 32292, 37385, 40365, 44862, 53820, 67293, 74770, 80730, 89724, 97201, 112155, 134586, 149540, 161460, 171971, 194402, 201879, 224310, 269172, 291603, 336465, 343942, 388804, 403758, 448620, 486005, 515913, 583206, 672930, 687884, 807516, 859855, 874809, 972010, 1009395, 1031826, 1166412, 1345860, 1458015, 1547739, 1719710, 1749618, 1944020, 2018790, 2063652, 2235623, 2579565, 2624427, 2916030, 3095478, 3439420, 3499236, 4037580, 4374045, 4471246, 4643217, 5159130, 5248854, 5832060, 6190956, 6706869, 7738695, 8748090, 8942492, 9286434, 10318260, 10497708, 11178115, 13122135, 13413738, 15477390, 17496180, 18572868, 20120607, 22356230, 23216085, 26244270, 26827476, 30954780, 33534345, 40241214, 44712460, 46432170, 52488540, 60361821, 67068690, 80482428, 92864340, 100603035, 120723642, 134137380, 201206070, 241447284, 301809105, 402412140, 603618210, 1207236420]

約数ペア:

[(1, 1207236420), (2, 603618210), (3, 402412140), (4, 301809105), (5, 241447284), (6, 201206070), (9, 134137380), (10, 120723642), (12, 100603035), (13, 92864340), (15, 80482428), (18, 67068690), (20, 60361821), (23, 52488540), (26, 46432170), (27, 44712460), (30, 40241214), (36, 33534345), (39, 30954780), (45, 26827476), (46, 26244270), (52, 23216085), (54, 22356230), (60, 20120607), (65, 18572868), (69, 17496180), (78, 15477390), (90, 13413738), (92, 13122135), (108, 11178115), (115, 10497708), (117, 10318260), (130, 9286434), (135, 8942492), (138, 8748090), (156, 7738695), (180, 6706869), (195, 6190956), (207, 5832060), (230, 5248854), (234, 5159130), (260, 4643217), (270, 4471246), (276, 4374045), (299, 4037580), (345, 3499236), (351, 3439420), (390, 3095478), (414, 2916030), (460, 2624427), (468, 2579565), (540, 2235623), (585, 2063652), (598, 2018790), (621, 1944020), (690, 1749618), (702, 1719710), (780, 1547739), (828, 1458015), (897, 1345860), (1035, 1166412), (1170, 1031826), (1196, 1009395), (1242, 972010), (1380, 874809), (1404, 859855), (1495, 807516), (1755, 687884), (1794, 672930), (2070, 583206), (2340, 515913), (2484, 486005), (2691, 448620), (2990, 403758), (3105, 388804), (3510, 343942), (3588, 336465), (4140, 291603), (4485, 269172), (5382, 224310), (5980, 201879), (6210, 194402), (7020, 171971), (7477, 161460), (8073, 149540), (8970, 134586), (10764, 112155), (12420, 97201), (13455, 89724), (14954, 80730), (16146, 74770), (17940, 67293), (22431, 53820), (26910, 44862), (29908, 40365), (32292, 37385)]