1264218960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 4342579200

約数和(自身を除く): 3078360240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 59, 60, 74, 76, 80, 95, 111, 114, 118, 120, 127, 148, 152, 177, 185, 190, 222, 228, 236, 240, 254, 285, 295, 296, 304, 354, 370, 380, 381, 444, 456, 472, 508, 555, 570, 590, 592, 635, 703, 708, 740, 760, 762, 885, 888, 912, 944, 1016, 1110, 1121, 1140, 1180, 1270, 1406, 1416, 1480, 1520, 1524, 1770, 1776, 1905, 2032, 2109, 2183, 2220, 2242, 2280, 2360, 2413, 2540, 2812, 2832, 2960, 3048, 3363, 3515, 3540, 3810, 4218, 4366, 4440, 4484, 4560, 4699, 4720, 4826, 5080, 5605, 5624, 6096, 6549, 6726, 7030, 7080, 7239, 7493, 7620, 8436, 8732, 8880, 8968, 9398, 9652, 10160, 10545, 10915, 11210, 11248, 12065, 13098, 13452, 14060, 14097, 14160, 14478, 14986, 15240, 16815, 16872, 17464, 17936, 18796, 19304, 21090, 21830, 22420, 22479, 23495, 24130, 26196, 26904, 28120, 28194, 28956, 29972, 30480, 32745, 33630, 33744, 34928, 36195, 37465, 37592, 38608, 41477, 42180, 43660, 44840, 44958, 46990, 48260, 52392, 53808, 56240, 56388, 57912, 59944, 65490, 67260, 70485, 72390, 74930, 75184, 82954, 84360, 87320, 89281, 89680, 89916, 93980, 96520, 104784, 112395, 112776, 115824, 119888, 124431, 130980, 134520, 140970, 142367, 144780, 149860, 165908, 168720, 174640, 178562, 179832, 187960, 193040, 207385, 224790, 225552, 248862, 261960, 267843, 269040, 277241, 281940, 284734, 289560, 299720, 331816, 357124, 359664, 375920, 414770, 427101, 446405, 449580, 497724, 523920, 535686, 554482, 563880, 569468, 579120, 599440, 622155, 663632, 711835, 714248, 829540, 831723, 854202, 892810, 899160, 995448, 1071372, 1108964, 1127760, 1138936, 1244310, 1339215, 1386205, 1423670, 1428496, 1659080, 1663446, 1708404, 1785620, 1798320, 1990896, 2135505, 2142744, 2217928, 2277872, 2488620, 2678430, 2772410, 2847340, 3318160, 3326892, 3416808, 3571240, 4158615, 4271010, 4285488, 4435856, 4977240, 5267579, 5356860, 5544820, 5694680, 6653784, 6833616, 7142480, 8317230, 8542020, 9954480, 10535158, 10713720, 11089640, 11389360, 13307568, 15802737, 16634460, 17084040, 21070316, 21427440, 22179280, 26337895, 31605474, 33268920, 34168080, 42140632, 52675790, 63210948, 66537840, 79013685, 84281264, 105351580, 126421896, 158027370, 210703160, 252843792, 316054740, 421406320, 632109480, 1264218960]

約数ペア:

[(1, 1264218960), (2, 632109480), (3, 421406320), (4, 316054740), (5, 252843792), (6, 210703160), (8, 158027370), (10, 126421896), (12, 105351580), (15, 84281264), (16, 79013685), (19, 66537840), (20, 63210948), (24, 52675790), (30, 42140632), (37, 34168080), (38, 33268920), (40, 31605474), (48, 26337895), (57, 22179280), (59, 21427440), (60, 21070316), (74, 17084040), (76, 16634460), (80, 15802737), (95, 13307568), (111, 11389360), (114, 11089640), (118, 10713720), (120, 10535158), (127, 9954480), (148, 8542020), (152, 8317230), (177, 7142480), (185, 6833616), (190, 6653784), (222, 5694680), (228, 5544820), (236, 5356860), (240, 5267579), (254, 4977240), (285, 4435856), (295, 4285488), (296, 4271010), (304, 4158615), (354, 3571240), (370, 3416808), (380, 3326892), (381, 3318160), (444, 2847340), (456, 2772410), (472, 2678430), (508, 2488620), (555, 2277872), (570, 2217928), (590, 2142744), (592, 2135505), (635, 1990896), (703, 1798320), (708, 1785620), (740, 1708404), (760, 1663446), (762, 1659080), (885, 1428496), (888, 1423670), (912, 1386205), (944, 1339215), (1016, 1244310), (1110, 1138936), (1121, 1127760), (1140, 1108964), (1180, 1071372), (1270, 995448), (1406, 899160), (1416, 892810), (1480, 854202), (1520, 831723), (1524, 829540), (1770, 714248), (1776, 711835), (1905, 663632), (2032, 622155), (2109, 599440), (2183, 579120), (2220, 569468), (2242, 563880), (2280, 554482), (2360, 535686), (2413, 523920), (2540, 497724), (2812, 449580), (2832, 446405), (2960, 427101), (3048, 414770), (3363, 375920), (3515, 359664), (3540, 357124), (3810, 331816), (4218, 299720), (4366, 289560), (4440, 284734), (4484, 281940), (4560, 277241), (4699, 269040), (4720, 267843), (4826, 261960), (5080, 248862), (5605, 225552), (5624, 224790), (6096, 207385), (6549, 193040), (6726, 187960), (7030, 179832), (7080, 178562), (7239, 174640), (7493, 168720), (7620, 165908), (8436, 149860), (8732, 144780), (8880, 142367), (8968, 140970), (9398, 134520), (9652, 130980), (10160, 124431), (10545, 119888), (10915, 115824), (11210, 112776), (11248, 112395), (12065, 104784), (13098, 96520), (13452, 93980), (14060, 89916), (14097, 89680), (14160, 89281), (14478, 87320), (14986, 84360), (15240, 82954), (16815, 75184), (16872, 74930), (17464, 72390), (17936, 70485), (18796, 67260), (19304, 65490), (21090, 59944), (21830, 57912), (22420, 56388), (22479, 56240), (23495, 53808), (24130, 52392), (26196, 48260), (26904, 46990), (28120, 44958), (28194, 44840), (28956, 43660), (29972, 42180), (30480, 41477), (32745, 38608), (33630, 37592), (33744, 37465), (34928, 36195)]