1481000640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3119

約数の個数: 224

約数和(自身を含む): 5449336320

約数和(自身を除く): 3968335680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 2044, 2190, 2240, 2336, 2555, 2920, 3019, 3066, 3360, 3504, 4088, 4380, 4672, 5110, 5840, 6038, 6132, 6720, 7008, 7665, 8176, 8760, 9057, 10220, 11680, 12076, 12264, 14016, 15095, 15330, 16352, 17520, 18114, 20440, 21133, 23360, 24152, 24528, 30190, 30660, 32704, 35040, 36228, 40880, 42266, 45285, 48304, 49056, 60380, 61320, 63399, 70080, 72456, 81760, 84532, 90570, 96608, 98112, 105665, 120760, 122640, 126798, 144912, 163520, 169064, 181140, 193216, 211330, 220387, 241520, 245280, 253596, 289824, 316995, 338128, 362280, 422660, 440774, 483040, 490560, 507192, 579648, 633990, 661161, 676256, 724560, 845320, 881548, 966080, 1014384, 1101935, 1267980, 1322322, 1352512, 1449120, 1542709, 1690640, 1763096, 2028768, 2203870, 2535960, 2644644, 2898240, 3085418, 3305805, 3381280, 3526192, 4057536, 4407740, 4628127, 5071920, 5289288, 6170836, 6611610, 6762560, 7052384, 7713545, 8815480, 9256254, 10143840, 10578576, 12341672, 13223220, 14104768, 15427090, 17630960, 18512508, 20287680, 21157152, 23140635, 24683344, 26446440, 30854180, 35261920, 37025016, 42314304, 46281270, 49366688, 52892880, 61708360, 70523840, 74050032, 92562540, 98733376, 105785760, 123416720, 148100064, 185125080, 211571520, 246833440, 296200128, 370250160, 493666880, 740500320, 1481000640]

約数ペア:

[(1, 1481000640), (2, 740500320), (3, 493666880), (4, 370250160), (5, 296200128), (6, 246833440), (7, 211571520), (8, 185125080), (10, 148100064), (12, 123416720), (14, 105785760), (15, 98733376), (16, 92562540), (20, 74050032), (21, 70523840), (24, 61708360), (28, 52892880), (30, 49366688), (32, 46281270), (35, 42314304), (40, 37025016), (42, 35261920), (48, 30854180), (56, 26446440), (60, 24683344), (64, 23140635), (70, 21157152), (73, 20287680), (80, 18512508), (84, 17630960), (96, 15427090), (105, 14104768), (112, 13223220), (120, 12341672), (140, 10578576), (146, 10143840), (160, 9256254), (168, 8815480), (192, 7713545), (210, 7052384), (219, 6762560), (224, 6611610), (240, 6170836), (280, 5289288), (292, 5071920), (320, 4628127), (336, 4407740), (365, 4057536), (420, 3526192), (438, 3381280), (448, 3305805), (480, 3085418), (511, 2898240), (560, 2644644), (584, 2535960), (672, 2203870), (730, 2028768), (840, 1763096), (876, 1690640), (960, 1542709), (1022, 1449120), (1095, 1352512), (1120, 1322322), (1168, 1267980), (1344, 1101935), (1460, 1014384), (1533, 966080), (1680, 881548), (1752, 845320), (2044, 724560), (2190, 676256), (2240, 661161), (2336, 633990), (2555, 579648), (2920, 507192), (3019, 490560), (3066, 483040), (3360, 440774), (3504, 422660), (4088, 362280), (4380, 338128), (4672, 316995), (5110, 289824), (5840, 253596), (6038, 245280), (6132, 241520), (6720, 220387), (7008, 211330), (7665, 193216), (8176, 181140), (8760, 169064), (9057, 163520), (10220, 144912), (11680, 126798), (12076, 122640), (12264, 120760), (14016, 105665), (15095, 98112), (15330, 96608), (16352, 90570), (17520, 84532), (18114, 81760), (20440, 72456), (21133, 70080), (23360, 63399), (24152, 61320), (24528, 60380), (30190, 49056), (30660, 48304), (32704, 45285), (35040, 42266), (36228, 40880)]