1337463960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 256

約数和(自身を含む): 4932403200

約数和(自身を除く): 3594939240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 56, 57, 60, 70, 76, 84, 94, 95, 105, 114, 120, 133, 140, 141, 152, 168, 188, 190, 210, 228, 235, 266, 280, 282, 285, 329, 376, 380, 399, 420, 456, 470, 532, 564, 570, 658, 665, 705, 760, 798, 840, 893, 940, 987, 1064, 1128, 1140, 1316, 1330, 1410, 1596, 1645, 1783, 1786, 1880, 1974, 1995, 2280, 2632, 2660, 2679, 2820, 3192, 3290, 3566, 3572, 3948, 3990, 4465, 4935, 5320, 5349, 5358, 5640, 6251, 6580, 7132, 7144, 7896, 7980, 8915, 8930, 9870, 10698, 10716, 12481, 12502, 13160, 13395, 14264, 15960, 17830, 17860, 18753, 19740, 21396, 21432, 24962, 25004, 26745, 26790, 31255, 33877, 35660, 35720, 37443, 37506, 39480, 42792, 49924, 50008, 53490, 53580, 62405, 62510, 67754, 71320, 74886, 75012, 83801, 93765, 99848, 101631, 106980, 107160, 124810, 125020, 135508, 149772, 150024, 167602, 169385, 187215, 187530, 203262, 213960, 237139, 249620, 250040, 251403, 271016, 299544, 335204, 338770, 374430, 375060, 406524, 419005, 474278, 499240, 502806, 508155, 586607, 670408, 677540, 711417, 748860, 750120, 813048, 838010, 948556, 1005612, 1016310, 1173214, 1185695, 1257015, 1355080, 1422834, 1497720, 1592219, 1676020, 1759821, 1897112, 2011224, 2032620, 2346428, 2371390, 2514030, 2845668, 2933035, 3184438, 3352040, 3519642, 3557085, 4065240, 4692856, 4742780, 4776657, 5028060, 5691336, 5866070, 6368876, 7039284, 7114170, 7961095, 8799105, 9485560, 9553314, 10056120, 11145533, 11732140, 12737752, 14078568, 14228340, 15922190, 17598210, 19106628, 22291066, 23464280, 23883285, 28456680, 31844380, 33436599, 35196420, 38213256, 44582132, 47766570, 55727665, 63688760, 66873198, 70392840, 89164264, 95533140, 111455330, 133746396, 167182995, 191066280, 222910660, 267492792, 334365990, 445821320, 668731980, 1337463960]

約数ペア:

[(1, 1337463960), (2, 668731980), (3, 445821320), (4, 334365990), (5, 267492792), (6, 222910660), (7, 191066280), (8, 167182995), (10, 133746396), (12, 111455330), (14, 95533140), (15, 89164264), (19, 70392840), (20, 66873198), (21, 63688760), (24, 55727665), (28, 47766570), (30, 44582132), (35, 38213256), (38, 35196420), (40, 33436599), (42, 31844380), (47, 28456680), (56, 23883285), (57, 23464280), (60, 22291066), (70, 19106628), (76, 17598210), (84, 15922190), (94, 14228340), (95, 14078568), (105, 12737752), (114, 11732140), (120, 11145533), (133, 10056120), (140, 9553314), (141, 9485560), (152, 8799105), (168, 7961095), (188, 7114170), (190, 7039284), (210, 6368876), (228, 5866070), (235, 5691336), (266, 5028060), (280, 4776657), (282, 4742780), (285, 4692856), (329, 4065240), (376, 3557085), (380, 3519642), (399, 3352040), (420, 3184438), (456, 2933035), (470, 2845668), (532, 2514030), (564, 2371390), (570, 2346428), (658, 2032620), (665, 2011224), (705, 1897112), (760, 1759821), (798, 1676020), (840, 1592219), (893, 1497720), (940, 1422834), (987, 1355080), (1064, 1257015), (1128, 1185695), (1140, 1173214), (1316, 1016310), (1330, 1005612), (1410, 948556), (1596, 838010), (1645, 813048), (1783, 750120), (1786, 748860), (1880, 711417), (1974, 677540), (1995, 670408), (2280, 586607), (2632, 508155), (2660, 502806), (2679, 499240), (2820, 474278), (3192, 419005), (3290, 406524), (3566, 375060), (3572, 374430), (3948, 338770), (3990, 335204), (4465, 299544), (4935, 271016), (5320, 251403), (5349, 250040), (5358, 249620), (5640, 237139), (6251, 213960), (6580, 203262), (7132, 187530), (7144, 187215), (7896, 169385), (7980, 167602), (8915, 150024), (8930, 149772), (9870, 135508), (10698, 125020), (10716, 124810), (12481, 107160), (12502, 106980), (13160, 101631), (13395, 99848), (14264, 93765), (15960, 83801), (17830, 75012), (17860, 74886), (18753, 71320), (19740, 67754), (21396, 62510), (21432, 62405), (24962, 53580), (25004, 53490), (26745, 50008), (26790, 49924), (31255, 42792), (33877, 39480), (35660, 37506), (35720, 37443)]