4680162080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 12786076800

約数和(自身を除く): 8105914720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 173, 176, 190, 209, 220, 304, 346, 352, 380, 418, 440, 608, 692, 760, 809, 836, 865, 880, 1045, 1384, 1520, 1618, 1672, 1730, 1760, 1903, 2090, 2768, 3040, 3236, 3287, 3344, 3460, 3806, 4045, 4180, 5536, 6472, 6574, 6688, 6920, 7612, 8090, 8360, 8899, 9515, 12944, 13148, 13840, 15224, 15371, 16180, 16435, 16720, 17798, 19030, 25888, 26296, 27680, 30448, 30742, 32360, 32870, 33440, 35596, 36157, 38060, 44495, 52592, 60896, 61484, 64720, 65740, 71192, 72314, 76120, 76855, 88990, 105184, 122968, 129440, 131480, 139957, 142384, 144628, 152240, 153710, 169081, 177980, 180785, 245936, 262960, 279914, 284768, 289256, 304480, 307420, 338162, 355960, 361570, 491872, 525920, 559828, 578512, 614840, 676324, 699785, 711920, 723140, 845405, 1119656, 1157024, 1229680, 1352648, 1399570, 1423840, 1446280, 1539527, 1690810, 2239312, 2459360, 2659183, 2705296, 2799140, 2892560, 3079054, 3381620, 4478624, 5318366, 5410592, 5598280, 5785120, 6158108, 6763240, 7697635, 10636732, 11196560, 12316216, 13295915, 13526480, 15395270, 21273464, 22393120, 24632432, 26591830, 27052960, 29251013, 30790540, 42546928, 49264864, 53183660, 58502026, 61581080, 85093856, 106367320, 117004052, 123162160, 146255065, 212734640, 234008104, 246324320, 292510130, 425469280, 468016208, 585020260, 936032416, 1170040520, 2340081040, 4680162080]

約数ペア:

[(1, 4680162080), (2, 2340081040), (4, 1170040520), (5, 936032416), (8, 585020260), (10, 468016208), (11, 425469280), (16, 292510130), (19, 246324320), (20, 234008104), (22, 212734640), (32, 146255065), (38, 123162160), (40, 117004052), (44, 106367320), (55, 85093856), (76, 61581080), (80, 58502026), (88, 53183660), (95, 49264864), (110, 42546928), (152, 30790540), (160, 29251013), (173, 27052960), (176, 26591830), (190, 24632432), (209, 22393120), (220, 21273464), (304, 15395270), (346, 13526480), (352, 13295915), (380, 12316216), (418, 11196560), (440, 10636732), (608, 7697635), (692, 6763240), (760, 6158108), (809, 5785120), (836, 5598280), (865, 5410592), (880, 5318366), (1045, 4478624), (1384, 3381620), (1520, 3079054), (1618, 2892560), (1672, 2799140), (1730, 2705296), (1760, 2659183), (1903, 2459360), (2090, 2239312), (2768, 1690810), (3040, 1539527), (3236, 1446280), (3287, 1423840), (3344, 1399570), (3460, 1352648), (3806, 1229680), (4045, 1157024), (4180, 1119656), (5536, 845405), (6472, 723140), (6574, 711920), (6688, 699785), (6920, 676324), (7612, 614840), (8090, 578512), (8360, 559828), (8899, 525920), (9515, 491872), (12944, 361570), (13148, 355960), (13840, 338162), (15224, 307420), (15371, 304480), (16180, 289256), (16435, 284768), (16720, 279914), (17798, 262960), (19030, 245936), (25888, 180785), (26296, 177980), (27680, 169081), (30448, 153710), (30742, 152240), (32360, 144628), (32870, 142384), (33440, 139957), (35596, 131480), (36157, 129440), (38060, 122968), (44495, 105184), (52592, 88990), (60896, 76855), (61484, 76120), (64720, 72314), (65740, 71192)]