7131697440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{51769}}^1$

素因数の和:51835

約数の個数: 192

約数和(自身を含む): 26300816640

約数和(自身を除く): 19169119200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13776, 17220, 19680, 22960, 27552, 34440, 45920, 51769, 68880, 103538, 137760, 155307, 207076, 258845, 310614, 362383, 414152, 517690, 621228, 724766, 776535, 828304, 1035380, 1087149, 1242456, 1449532, 1553070, 1656608, 1811915, 2070760, 2122529, 2174298, 2484912, 2899064, 3106140, 3623830, 4141520, 4245058, 4348596, 4969824, 5435745, 5798128, 6212280, 6367587, 7247660, 8283040, 8490116, 8697192, 10612645, 10871490, 11596256, 12424560, 12735174, 14495320, 14857703, 16980232, 17394384, 21225290, 21742980, 24849120, 25470348, 28990640, 29715406, 31837935, 33960464, 34788768, 42450580, 43485960, 44573109, 50940696, 57981280, 59430812, 63675870, 67920928, 74288515, 84901160, 86971920, 89146218, 101881392, 118861624, 127351740, 148577030, 169802320, 173943840, 178292436, 203762784, 222865545, 237723248, 254703480, 297154060, 339604640, 356584872, 445731090, 475446496, 509406960, 594308120, 713169744, 891462180, 1018813920, 1188616240, 1426339488, 1782924360, 2377232480, 3565848720, 7131697440]

約数ペア:

[(1, 7131697440), (2, 3565848720), (3, 2377232480), (4, 1782924360), (5, 1426339488), (6, 1188616240), (7, 1018813920), (8, 891462180), (10, 713169744), (12, 594308120), (14, 509406960), (15, 475446496), (16, 445731090), (20, 356584872), (21, 339604640), (24, 297154060), (28, 254703480), (30, 237723248), (32, 222865545), (35, 203762784), (40, 178292436), (41, 173943840), (42, 169802320), (48, 148577030), (56, 127351740), (60, 118861624), (70, 101881392), (80, 89146218), (82, 86971920), (84, 84901160), (96, 74288515), (105, 67920928), (112, 63675870), (120, 59430812), (123, 57981280), (140, 50940696), (160, 44573109), (164, 43485960), (168, 42450580), (205, 34788768), (210, 33960464), (224, 31837935), (240, 29715406), (246, 28990640), (280, 25470348), (287, 24849120), (328, 21742980), (336, 21225290), (410, 17394384), (420, 16980232), (480, 14857703), (492, 14495320), (560, 12735174), (574, 12424560), (615, 11596256), (656, 10871490), (672, 10612645), (820, 8697192), (840, 8490116), (861, 8283040), (984, 7247660), (1120, 6367587), (1148, 6212280), (1230, 5798128), (1312, 5435745), (1435, 4969824), (1640, 4348596), (1680, 4245058), (1722, 4141520), (1968, 3623830), (2296, 3106140), (2460, 2899064), (2870, 2484912), (3280, 2174298), (3360, 2122529), (3444, 2070760), (3936, 1811915), (4305, 1656608), (4592, 1553070), (4920, 1449532), (5740, 1242456), (6560, 1087149), (6888, 1035380), (8610, 828304), (9184, 776535), (9840, 724766), (11480, 621228), (13776, 517690), (17220, 414152), (19680, 362383), (22960, 310614), (27552, 258845), (34440, 207076), (45920, 155307), (51769, 137760), (68880, 103538)]