464913263520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{136399}}^1$

素因数の和:136689

約数の個数: 240

約数和(自身を含む): 1647007084800

約数和(自身を除く): 1182093821280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 263, 270, 288, 324, 360, 405, 432, 480, 526, 540, 648, 720, 789, 810, 864, 1052, 1080, 1296, 1315, 1440, 1578, 1620, 2104, 2160, 2367, 2592, 2630, 3156, 3240, 3945, 4208, 4320, 4734, 5260, 6312, 6480, 7101, 7890, 8416, 9468, 10520, 11835, 12624, 12960, 14202, 15780, 18936, 21040, 21303, 23670, 25248, 28404, 31560, 35505, 37872, 42080, 42606, 47340, 56808, 63120, 71010, 75744, 85212, 94680, 106515, 113616, 126240, 136399, 142020, 170424, 189360, 213030, 227232, 272798, 284040, 340848, 378720, 409197, 426060, 545596, 568080, 681696, 681995, 818394, 852120, 1091192, 1136160, 1227591, 1363990, 1636788, 1704240, 2045985, 2182384, 2455182, 2727980, 3273576, 3408480, 3682773, 4091970, 4364768, 4910364, 5455960, 6137955, 6547152, 7365546, 8183940, 9820728, 10911920, 11048319, 12275910, 13094304, 14731092, 16367880, 18413865, 19641456, 21823840, 22096638, 24551820, 29462184, 32735760, 35872937, 36827730, 39282912, 44193276, 49103640, 55241595, 58924368, 65471520, 71745874, 73655460, 88386552, 98207280, 107618811, 110483190, 117848736, 143491748, 147310920, 176773104, 179364685, 196414560, 215237622, 220966380, 286983496, 294621840, 322856433, 353546208, 358729370, 430475244, 441932760, 538094055, 573966992, 589243680, 645712866, 717458740, 860950488, 883865520, 968569299, 1076188110, 1147933984, 1291425732, 1434917480, 1614282165, 1721900976, 1767731040, 1937138598, 2152376220, 2582851464, 2869834960, 2905707897, 3228564330, 3443801952, 3874277196, 4304752440, 4842846495, 5165702928, 5739669920, 5811415794, 6457128660, 7748554392, 8609504880, 9685692990, 10331405856, 11622831588, 12914257320, 14528539485, 15497108784, 17219009760, 19371385980, 23245663176, 25828514640, 29057078970, 30994217568, 38742771960, 46491326352, 51657029280, 58114157940, 77485543920, 92982652704, 116228315880, 154971087840, 232456631760, 464913263520]

約数ペア:

[(1, 464913263520), (2, 232456631760), (3, 154971087840), (4, 116228315880), (5, 92982652704), (6, 77485543920), (8, 58114157940), (9, 51657029280), (10, 46491326352), (12, 38742771960), (15, 30994217568), (16, 29057078970), (18, 25828514640), (20, 23245663176), (24, 19371385980), (27, 17219009760), (30, 15497108784), (32, 14528539485), (36, 12914257320), (40, 11622831588), (45, 10331405856), (48, 9685692990), (54, 8609504880), (60, 7748554392), (72, 6457128660), (80, 5811415794), (81, 5739669920), (90, 5165702928), (96, 4842846495), (108, 4304752440), (120, 3874277196), (135, 3443801952), (144, 3228564330), (160, 2905707897), (162, 2869834960), (180, 2582851464), (216, 2152376220), (240, 1937138598), (263, 1767731040), (270, 1721900976), (288, 1614282165), (324, 1434917480), (360, 1291425732), (405, 1147933984), (432, 1076188110), (480, 968569299), (526, 883865520), (540, 860950488), (648, 717458740), (720, 645712866), (789, 589243680), (810, 573966992), (864, 538094055), (1052, 441932760), (1080, 430475244), (1296, 358729370), (1315, 353546208), (1440, 322856433), (1578, 294621840), (1620, 286983496), (2104, 220966380), (2160, 215237622), (2367, 196414560), (2592, 179364685), (2630, 176773104), (3156, 147310920), (3240, 143491748), (3945, 117848736), (4208, 110483190), (4320, 107618811), (4734, 98207280), (5260, 88386552), (6312, 73655460), (6480, 71745874), (7101, 65471520), (7890, 58924368), (8416, 55241595), (9468, 49103640), (10520, 44193276), (11835, 39282912), (12624, 36827730), (12960, 35872937), (14202, 32735760), (15780, 29462184), (18936, 24551820), (21040, 22096638), (21303, 21823840), (23670, 19641456), (25248, 18413865), (28404, 16367880), (31560, 14731092), (35505, 13094304), (37872, 12275910), (42080, 11048319), (42606, 10911920), (47340, 9820728), (56808, 8183940), (63120, 7365546), (71010, 6547152), (75744, 6137955), (85212, 5455960), (94680, 4910364), (106515, 4364768), (113616, 4091970), (126240, 3682773), (136399, 3408480), (142020, 3273576), (170424, 2727980), (189360, 2455182), (213030, 2182384), (227232, 2045985), (272798, 1704240), (284040, 1636788), (340848, 1363990), (378720, 1227591), (409197, 1136160), (426060, 1091192), (545596, 852120), (568080, 818394), (681696, 681995)]