270346440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1356

約数の個数: 256

約数和(自身を含む): 1051545600

約数和(自身を除く): 781199160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1303, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2606, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3909, 3990, 4940, 5187, 5212, 5320, 5460, 5928, 6515, 6916, 7410, 7818, 7980, 8645, 9121, 9880, 10374, 10424, 10920, 13030, 13832, 14820, 15636, 15960, 16939, 17290, 18242, 19545, 20748, 24757, 25935, 26060, 27363, 29640, 31272, 33878, 34580, 36484, 39090, 41496, 45605, 49514, 50817, 51870, 52120, 54726, 67756, 69160, 72968, 74271, 78180, 84695, 91210, 99028, 101634, 103740, 109452, 118573, 123785, 135512, 136815, 148542, 156360, 169390, 173299, 182420, 198056, 203268, 207480, 218904, 237146, 247570, 254085, 273630, 297084, 321841, 338780, 346598, 355719, 364840, 371355, 406536, 474292, 495140, 508170, 519897, 547260, 592865, 594168, 643682, 677560, 693196, 711438, 742710, 866495, 948584, 965523, 990280, 1016340, 1039794, 1094520, 1185730, 1287364, 1386392, 1422876, 1485420, 1609205, 1732990, 1778595, 1931046, 2032680, 2079588, 2252887, 2371460, 2574728, 2599485, 2845752, 2970840, 3218410, 3465980, 3557190, 3862092, 4159176, 4505774, 4742920, 4827615, 5198970, 6436820, 6758661, 6931960, 7114380, 7724184, 9011548, 9655230, 10397940, 11264435, 12873640, 13517322, 14228760, 18023096, 19310460, 20795880, 22528870, 27034644, 33793305, 38620920, 45057740, 54069288, 67586610, 90115480, 135173220, 270346440]

約数ペア:

[(1, 270346440), (2, 135173220), (3, 90115480), (4, 67586610), (5, 54069288), (6, 45057740), (7, 38620920), (8, 33793305), (10, 27034644), (12, 22528870), (13, 20795880), (14, 19310460), (15, 18023096), (19, 14228760), (20, 13517322), (21, 12873640), (24, 11264435), (26, 10397940), (28, 9655230), (30, 9011548), (35, 7724184), (38, 7114380), (39, 6931960), (40, 6758661), (42, 6436820), (52, 5198970), (56, 4827615), (57, 4742920), (60, 4505774), (65, 4159176), (70, 3862092), (76, 3557190), (78, 3465980), (84, 3218410), (91, 2970840), (95, 2845752), (104, 2599485), (105, 2574728), (114, 2371460), (120, 2252887), (130, 2079588), (133, 2032680), (140, 1931046), (152, 1778595), (156, 1732990), (168, 1609205), (182, 1485420), (190, 1422876), (195, 1386392), (210, 1287364), (228, 1185730), (247, 1094520), (260, 1039794), (266, 1016340), (273, 990280), (280, 965523), (285, 948584), (312, 866495), (364, 742710), (380, 711438), (390, 693196), (399, 677560), (420, 643682), (455, 594168), (456, 592865), (494, 547260), (520, 519897), (532, 508170), (546, 495140), (570, 474292), (665, 406536), (728, 371355), (741, 364840), (760, 355719), (780, 346598), (798, 338780), (840, 321841), (910, 297084), (988, 273630), (1064, 254085), (1092, 247570), (1140, 237146), (1235, 218904), (1303, 207480), (1330, 203268), (1365, 198056), (1482, 182420), (1560, 173299), (1596, 169390), (1729, 156360), (1820, 148542), (1976, 136815), (1995, 135512), (2184, 123785), (2280, 118573), (2470, 109452), (2606, 103740), (2660, 101634), (2730, 99028), (2964, 91210), (3192, 84695), (3458, 78180), (3640, 74271), (3705, 72968), (3909, 69160), (3990, 67756), (4940, 54726), (5187, 52120), (5212, 51870), (5320, 50817), (5460, 49514), (5928, 45605), (6515, 41496), (6916, 39090), (7410, 36484), (7818, 34580), (7980, 33878), (8645, 31272), (9121, 29640), (9880, 27363), (10374, 26060), (10424, 25935), (10920, 24757), (13030, 20748), (13832, 19545), (14820, 18242), (15636, 17290), (15960, 16939)]