1340081400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2451

約数の個数: 288

約数和(自身を含む): 5088960000

約数和(自身を除く): 3748878600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 49, 50, 56, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 120, 133, 140, 147, 150, 152, 168, 175, 190, 196, 200, 210, 228, 245, 266, 280, 285, 294, 300, 350, 380, 392, 399, 420, 456, 475, 490, 525, 532, 570, 588, 600, 665, 700, 735, 760, 798, 840, 931, 950, 980, 1050, 1064, 1140, 1176, 1225, 1330, 1400, 1425, 1470, 1596, 1862, 1900, 1960, 1995, 2100, 2280, 2399, 2450, 2660, 2793, 2850, 2940, 3192, 3325, 3675, 3724, 3800, 3990, 4200, 4655, 4798, 4900, 5320, 5586, 5700, 5880, 6650, 7197, 7350, 7448, 7980, 9310, 9596, 9800, 9975, 11172, 11400, 11995, 13300, 13965, 14394, 14700, 15960, 16793, 18620, 19192, 19950, 22344, 23275, 23990, 26600, 27930, 28788, 29400, 33586, 35985, 37240, 39900, 45581, 46550, 47980, 50379, 55860, 57576, 59975, 67172, 69825, 71970, 79800, 83965, 91162, 93100, 95960, 100758, 111720, 117551, 119950, 134344, 136743, 139650, 143940, 167930, 179925, 182324, 186200, 201516, 227905, 235102, 239900, 251895, 273486, 279300, 287880, 319067, 335860, 352653, 359850, 364648, 403032, 419825, 455810, 470204, 479800, 503790, 546972, 558600, 587755, 638134, 671720, 683715, 705306, 719700, 839650, 911620, 940408, 957201, 1007580, 1093944, 1139525, 1175510, 1259475, 1276268, 1367430, 1410612, 1439400, 1595335, 1679300, 1763265, 1823240, 1914402, 2015160, 2233469, 2279050, 2351020, 2518950, 2552536, 2734860, 2821224, 2938775, 3190670, 3358600, 3418575, 3526530, 3828804, 4466938, 4558100, 4702040, 4786005, 5037900, 5469720, 5877550, 6381340, 6700407, 6837150, 7053060, 7657608, 7976675, 8816325, 8933876, 9116200, 9572010, 10075800, 11167345, 11755100, 12762680, 13400814, 13674300, 14106120, 15953350, 17632650, 17867752, 19144020, 22334690, 23510200, 23930025, 26801628, 27348600, 31906700, 33502035, 35265300, 38288040, 44669380, 47860050, 53603256, 55836725, 63813400, 67004070, 70530600, 89338760, 95720100, 111673450, 134008140, 167510175, 191440200, 223346900, 268016280, 335020350, 446693800, 670040700, 1340081400]

約数ペア:

[(1, 1340081400), (2, 670040700), (3, 446693800), (4, 335020350), (5, 268016280), (6, 223346900), (7, 191440200), (8, 167510175), (10, 134008140), (12, 111673450), (14, 95720100), (15, 89338760), (19, 70530600), (20, 67004070), (21, 63813400), (24, 55836725), (25, 53603256), (28, 47860050), (30, 44669380), (35, 38288040), (38, 35265300), (40, 33502035), (42, 31906700), (49, 27348600), (50, 26801628), (56, 23930025), (57, 23510200), (60, 22334690), (70, 19144020), (75, 17867752), (76, 17632650), (84, 15953350), (95, 14106120), (98, 13674300), (100, 13400814), (105, 12762680), (114, 11755100), (120, 11167345), (133, 10075800), (140, 9572010), (147, 9116200), (150, 8933876), (152, 8816325), (168, 7976675), (175, 7657608), (190, 7053060), (196, 6837150), (200, 6700407), (210, 6381340), (228, 5877550), (245, 5469720), (266, 5037900), (280, 4786005), (285, 4702040), (294, 4558100), (300, 4466938), (350, 3828804), (380, 3526530), (392, 3418575), (399, 3358600), (420, 3190670), (456, 2938775), (475, 2821224), (490, 2734860), (525, 2552536), (532, 2518950), (570, 2351020), (588, 2279050), (600, 2233469), (665, 2015160), (700, 1914402), (735, 1823240), (760, 1763265), (798, 1679300), (840, 1595335), (931, 1439400), (950, 1410612), (980, 1367430), (1050, 1276268), (1064, 1259475), (1140, 1175510), (1176, 1139525), (1225, 1093944), (1330, 1007580), (1400, 957201), (1425, 940408), (1470, 911620), (1596, 839650), (1862, 719700), (1900, 705306), (1960, 683715), (1995, 671720), (2100, 638134), (2280, 587755), (2399, 558600), (2450, 546972), (2660, 503790), (2793, 479800), (2850, 470204), (2940, 455810), (3192, 419825), (3325, 403032), (3675, 364648), (3724, 359850), (3800, 352653), (3990, 335860), (4200, 319067), (4655, 287880), (4798, 279300), (4900, 273486), (5320, 251895), (5586, 239900), (5700, 235102), (5880, 227905), (6650, 201516), (7197, 186200), (7350, 182324), (7448, 179925), (7980, 167930), (9310, 143940), (9596, 139650), (9800, 136743), (9975, 134344), (11172, 119950), (11400, 117551), (11995, 111720), (13300, 100758), (13965, 95960), (14394, 93100), (14700, 91162), (15960, 83965), (16793, 79800), (18620, 71970), (19192, 69825), (19950, 67172), (22344, 59975), (23275, 57576), (23990, 55860), (26600, 50379), (27930, 47980), (28788, 46550), (29400, 45581), (33586, 39900), (35985, 37240)]