72004680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 287280000

約数和(自身を除く): 215275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 29, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 58, 60, 66, 72, 76, 87, 88, 90, 95, 99, 108, 110, 114, 116, 120, 121, 132, 135, 145, 152, 165, 171, 174, 180, 190, 198, 209, 216, 220, 228, 232, 242, 261, 264, 270, 285, 290, 297, 319, 330, 342, 348, 360, 363, 380, 396, 418, 435, 440, 456, 484, 495, 513, 522, 540, 551, 570, 580, 594, 605, 627, 638, 660, 684, 696, 726, 760, 783, 792, 836, 855, 870, 957, 968, 990, 1026, 1044, 1045, 1080, 1089, 1102, 1140, 1160, 1188, 1210, 1254, 1276, 1305, 1320, 1368, 1452, 1485, 1566, 1595, 1653, 1672, 1710, 1740, 1815, 1881, 1914, 1980, 2052, 2088, 2090, 2178, 2204, 2280, 2299, 2376, 2420, 2508, 2552, 2565, 2610, 2755, 2871, 2904, 2970, 3132, 3135, 3190, 3267, 3306, 3420, 3480, 3509, 3630, 3762, 3828, 3915, 3960, 4104, 4180, 4356, 4408, 4598, 4785, 4840, 4959, 5016, 5130, 5220, 5445, 5510, 5643, 5742, 5940, 6061, 6264, 6270, 6380, 6534, 6612, 6840, 6897, 7018, 7260, 7524, 7656, 7830, 8265, 8360, 8613, 8712, 9196, 9405, 9570, 9918, 10260, 10440, 10527, 10890, 11020, 11286, 11484, 11495, 11880, 12122, 12540, 12760, 13068, 13224, 13794, 14036, 14355, 14520, 14877, 15048, 15660, 16335, 16530, 17226, 17545, 18183, 18392, 18810, 19140, 19836, 20520, 20691, 21054, 21780, 22040, 22572, 22968, 22990, 24244, 24795, 25080, 26136, 27588, 28072, 28215, 28710, 29754, 30305, 31320, 31581, 32670, 33060, 34452, 34485, 35090, 36366, 37620, 38280, 39672, 41382, 42108, 43065, 43560, 45144, 45980, 48488, 49590, 52635, 54549, 55176, 56430, 57420, 59508, 60610, 62073, 63162, 65340, 66120, 66671, 68904, 68970, 70180, 72732, 74385, 75240, 82764, 84216, 86130, 90915, 91960, 94743, 99180, 103455, 105270, 109098, 112860, 114840, 119016, 121220, 124146, 126324, 130680, 133342, 137940, 140360, 145464, 148770, 157905, 163647, 165528, 172260, 181830, 189486, 198360, 200013, 206910, 210540, 218196, 225720, 242440, 248292, 252648, 266684, 272745, 275880, 297540, 310365, 315810, 327294, 333355, 344520, 363660, 378972, 400026, 413820, 421080, 436392, 473715, 496584, 533368, 545490, 595080, 600039, 620730, 631620, 654588, 666710, 727320, 757944, 800052, 818235, 827640, 947430, 1000065, 1090980, 1200078, 1241460, 1263240, 1309176, 1333420, 1600104, 1636470, 1800117, 1894860, 2000130, 2181960, 2400156, 2482920, 2666840, 3000195, 3272940, 3600234, 3789720, 4000260, 4800312, 6000390, 6545880, 7200468, 8000520, 9000585, 12000780, 14400936, 18001170, 24001560, 36002340, 72004680]

約数ペア:

[(1, 72004680), (2, 36002340), (3, 24001560), (4, 18001170), (5, 14400936), (6, 12000780), (8, 9000585), (9, 8000520), (10, 7200468), (11, 6545880), (12, 6000390), (15, 4800312), (18, 4000260), (19, 3789720), (20, 3600234), (22, 3272940), (24, 3000195), (27, 2666840), (29, 2482920), (30, 2400156), (33, 2181960), (36, 2000130), (38, 1894860), (40, 1800117), (44, 1636470), (45, 1600104), (54, 1333420), (55, 1309176), (57, 1263240), (58, 1241460), (60, 1200078), (66, 1090980), (72, 1000065), (76, 947430), (87, 827640), (88, 818235), (90, 800052), (95, 757944), (99, 727320), (108, 666710), (110, 654588), (114, 631620), (116, 620730), (120, 600039), (121, 595080), (132, 545490), (135, 533368), (145, 496584), (152, 473715), (165, 436392), (171, 421080), (174, 413820), (180, 400026), (190, 378972), (198, 363660), (209, 344520), (216, 333355), (220, 327294), (228, 315810), (232, 310365), (242, 297540), (261, 275880), (264, 272745), (270, 266684), (285, 252648), (290, 248292), (297, 242440), (319, 225720), (330, 218196), (342, 210540), (348, 206910), (360, 200013), (363, 198360), (380, 189486), (396, 181830), (418, 172260), (435, 165528), (440, 163647), (456, 157905), (484, 148770), (495, 145464), (513, 140360), (522, 137940), (540, 133342), (551, 130680), (570, 126324), (580, 124146), (594, 121220), (605, 119016), (627, 114840), (638, 112860), (660, 109098), (684, 105270), (696, 103455), (726, 99180), (760, 94743), (783, 91960), (792, 90915), (836, 86130), (855, 84216), (870, 82764), (957, 75240), (968, 74385), (990, 72732), (1026, 70180), (1044, 68970), (1045, 68904), (1080, 66671), (1089, 66120), (1102, 65340), (1140, 63162), (1160, 62073), (1188, 60610), (1210, 59508), (1254, 57420), (1276, 56430), (1305, 55176), (1320, 54549), (1368, 52635), (1452, 49590), (1485, 48488), (1566, 45980), (1595, 45144), (1653, 43560), (1672, 43065), (1710, 42108), (1740, 41382), (1815, 39672), (1881, 38280), (1914, 37620), (1980, 36366), (2052, 35090), (2088, 34485), (2090, 34452), (2178, 33060), (2204, 32670), (2280, 31581), (2299, 31320), (2376, 30305), (2420, 29754), (2508, 28710), (2552, 28215), (2565, 28072), (2610, 27588), (2755, 26136), (2871, 25080), (2904, 24795), (2970, 24244), (3132, 22990), (3135, 22968), (3190, 22572), (3267, 22040), (3306, 21780), (3420, 21054), (3480, 20691), (3509, 20520), (3630, 19836), (3762, 19140), (3828, 18810), (3915, 18392), (3960, 18183), (4104, 17545), (4180, 17226), (4356, 16530), (4408, 16335), (4598, 15660), (4785, 15048), (4840, 14877), (4959, 14520), (5016, 14355), (5130, 14036), (5220, 13794), (5445, 13224), (5510, 13068), (5643, 12760), (5742, 12540), (5940, 12122), (6061, 11880), (6264, 11495), (6270, 11484), (6380, 11286), (6534, 11020), (6612, 10890), (6840, 10527), (6897, 10440), (7018, 10260), (7260, 9918), (7524, 9570), (7656, 9405), (7830, 9196), (8265, 8712), (8360, 8613)]