28454334720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19973}}^1$

素因数の和:20057

約数の個数: 288

約数和(自身を含む): 105823210752

約数和(自身を除く): 77368876032

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1280, 1344, 1484, 1590, 1680, 1696, 1792, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 3840, 4240, 4452, 4480, 5088, 5376, 5565, 5936, 6360, 6720, 6784, 7420, 8480, 8904, 8960, 10176, 11130, 11872, 12720, 13440, 13568, 14840, 16960, 17808, 19973, 20352, 22260, 23744, 25440, 26880, 29680, 33920, 35616, 39946, 40704, 44520, 47488, 50880, 59360, 59919, 67840, 71232, 79892, 89040, 94976, 99865, 101760, 118720, 119838, 139811, 142464, 159784, 178080, 199730, 203520, 237440, 239676, 279622, 284928, 299595, 319568, 356160, 399460, 419433, 474880, 479352, 559244, 599190, 639136, 699055, 712320, 798920, 838866, 958704, 1058569, 1118488, 1198380, 1278272, 1398110, 1424640, 1597840, 1677732, 1917408, 2097165, 2117138, 2236976, 2396760, 2556544, 2796220, 3175707, 3195680, 3355464, 3834816, 4194330, 4234276, 4473952, 4793520, 5113088, 5292845, 5592440, 6351414, 6391360, 6710928, 7409983, 7669632, 8388660, 8468552, 8947904, 9587040, 10585690, 11184880, 12702828, 12782720, 13421856, 14819966, 15339264, 15878535, 16777320, 16937104, 17895808, 19174080, 21171380, 22229949, 22369760, 25405656, 25565440, 26843712, 29639932, 31757070, 33554640, 33874208, 35791616, 37049915, 38348160, 42342760, 44459898, 44739520, 50811312, 53687424, 59279864, 63514140, 67109280, 67748416, 74099830, 76696320, 84685520, 88919796, 89479040, 101622624, 107374848, 111149745, 118559728, 127028280, 134218560, 135496832, 148199660, 169371040, 177839592, 178958080, 203245248, 222299490, 237119456, 254056560, 268437120, 270993664, 296399320, 338742080, 355679184, 406490496, 444598980, 474238912, 508113120, 536874240, 592798640, 677484160, 711358368, 812980992, 889197960, 948477824, 1016226240, 1185597280, 1354968320, 1422716736, 1778395920, 1896955648, 2032452480, 2371194560, 2845433472, 3556791840, 4064904960, 4742389120, 5690866944, 7113583680, 9484778240, 14227167360, 28454334720]

約数ペア:

[(1, 28454334720), (2, 14227167360), (3, 9484778240), (4, 7113583680), (5, 5690866944), (6, 4742389120), (7, 4064904960), (8, 3556791840), (10, 2845433472), (12, 2371194560), (14, 2032452480), (15, 1896955648), (16, 1778395920), (20, 1422716736), (21, 1354968320), (24, 1185597280), (28, 1016226240), (30, 948477824), (32, 889197960), (35, 812980992), (40, 711358368), (42, 677484160), (48, 592798640), (53, 536874240), (56, 508113120), (60, 474238912), (64, 444598980), (70, 406490496), (80, 355679184), (84, 338742080), (96, 296399320), (105, 270993664), (106, 268437120), (112, 254056560), (120, 237119456), (128, 222299490), (140, 203245248), (159, 178958080), (160, 177839592), (168, 169371040), (192, 148199660), (210, 135496832), (212, 134218560), (224, 127028280), (240, 118559728), (256, 111149745), (265, 107374848), (280, 101622624), (318, 89479040), (320, 88919796), (336, 84685520), (371, 76696320), (384, 74099830), (420, 67748416), (424, 67109280), (448, 63514140), (480, 59279864), (530, 53687424), (560, 50811312), (636, 44739520), (640, 44459898), (672, 42342760), (742, 38348160), (768, 37049915), (795, 35791616), (840, 33874208), (848, 33554640), (896, 31757070), (960, 29639932), (1060, 26843712), (1113, 25565440), (1120, 25405656), (1272, 22369760), (1280, 22229949), (1344, 21171380), (1484, 19174080), (1590, 17895808), (1680, 16937104), (1696, 16777320), (1792, 15878535), (1855, 15339264), (1920, 14819966), (2120, 13421856), (2226, 12782720), (2240, 12702828), (2544, 11184880), (2688, 10585690), (2968, 9587040), (3180, 8947904), (3360, 8468552), (3392, 8388660), (3710, 7669632), (3840, 7409983), (4240, 6710928), (4452, 6391360), (4480, 6351414), (5088, 5592440), (5376, 5292845), (5565, 5113088), (5936, 4793520), (6360, 4473952), (6720, 4234276), (6784, 4194330), (7420, 3834816), (8480, 3355464), (8904, 3195680), (8960, 3175707), (10176, 2796220), (11130, 2556544), (11872, 2396760), (12720, 2236976), (13440, 2117138), (13568, 2097165), (14840, 1917408), (16960, 1677732), (17808, 1597840), (19973, 1424640), (20352, 1398110), (22260, 1278272), (23744, 1198380), (25440, 1118488), (26880, 1058569), (29680, 958704), (33920, 838866), (35616, 798920), (39946, 712320), (40704, 699055), (44520, 639136), (47488, 599190), (50880, 559244), (59360, 479352), (59919, 474880), (67840, 419433), (71232, 399460), (79892, 356160), (89040, 319568), (94976, 299595), (99865, 284928), (101760, 279622), (118720, 239676), (119838, 237440), (139811, 203520), (142464, 199730), (159784, 178080)]