2012758920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 384

約数和(自身を含む): 7272720000

約数和(自身を除く): 5259961080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 73, 76, 87, 90, 95, 114, 116, 120, 139, 145, 146, 152, 171, 174, 180, 190, 219, 228, 232, 261, 278, 285, 290, 292, 342, 348, 360, 365, 380, 417, 435, 438, 456, 522, 551, 556, 570, 580, 584, 657, 684, 695, 696, 730, 760, 834, 855, 870, 876, 1044, 1095, 1102, 1112, 1140, 1160, 1251, 1305, 1314, 1368, 1387, 1390, 1460, 1653, 1668, 1710, 1740, 1752, 2085, 2088, 2117, 2190, 2204, 2280, 2502, 2610, 2628, 2641, 2755, 2774, 2780, 2920, 3285, 3306, 3336, 3420, 3480, 4031, 4161, 4170, 4234, 4380, 4408, 4959, 5004, 5220, 5256, 5282, 5510, 5548, 5560, 6255, 6351, 6570, 6612, 6840, 6935, 7923, 8062, 8265, 8322, 8340, 8468, 8760, 9918, 10008, 10147, 10440, 10564, 10585, 11020, 11096, 12093, 12483, 12510, 12702, 13140, 13205, 13224, 13870, 15846, 16124, 16530, 16644, 16680, 16936, 19053, 19836, 20155, 20294, 20805, 21128, 21170, 22040, 23769, 24186, 24795, 24966, 25020, 25404, 26280, 26410, 27740, 30441, 31692, 31755, 32248, 33060, 33288, 36279, 38106, 39615, 39672, 40223, 40310, 40588, 41610, 42340, 47538, 48372, 49590, 49932, 50040, 50735, 50808, 52820, 55480, 60465, 60882, 62415, 63384, 63510, 66120, 72558, 76212, 76589, 79230, 80446, 80620, 81176, 83220, 84680, 91323, 95076, 95265, 96744, 99180, 99864, 101470, 105640, 118845, 120669, 120930, 121764, 124830, 127020, 145116, 152205, 152424, 153178, 158460, 160892, 161240, 166440, 181395, 182646, 190152, 190530, 192793, 198360, 201115, 202940, 229767, 237690, 241338, 241860, 243528, 249660, 254040, 290232, 294263, 304410, 306356, 316920, 321784, 362007, 362790, 365292, 381060, 382945, 385586, 402230, 405880, 456615, 459534, 475380, 482676, 483720, 499320, 578379, 588526, 603345, 608820, 612712, 689301, 724014, 725580, 730584, 762120, 765890, 771172, 804460, 882789, 913230, 919068, 950760, 963965, 965352, 1148835, 1156758, 1177052, 1206690, 1217640, 1378602, 1448028, 1451160, 1471315, 1531780, 1542344, 1608920, 1735137, 1765578, 1810035, 1826460, 1838136, 1927930, 2297670, 2313516, 2354104, 2413380, 2648367, 2757204, 2891895, 2896056, 2942630, 3063560, 3446505, 3470274, 3531156, 3620070, 3652920, 3855860, 4413945, 4595340, 4627032, 4826760, 5296734, 5514408, 5590997, 5783790, 5885260, 6893010, 6940548, 7062312, 7240140, 7711720, 8675685, 8827890, 9190680, 10593468, 11181994, 11567580, 11770520, 13241835, 13786020, 13881096, 14480280, 16772991, 17351370, 17655780, 21186936, 22363988, 23135160, 26483670, 27572040, 27954985, 33545982, 34702740, 35311560, 44727976, 50318973, 52967340, 55909970, 67091964, 69405480, 83864955, 100637946, 105934680, 111819940, 134183928, 167729910, 201275892, 223639880, 251594865, 335459820, 402551784, 503189730, 670919640, 1006379460, 2012758920]

約数ペア:

[(1, 2012758920), (2, 1006379460), (3, 670919640), (4, 503189730), (5, 402551784), (6, 335459820), (8, 251594865), (9, 223639880), (10, 201275892), (12, 167729910), (15, 134183928), (18, 111819940), (19, 105934680), (20, 100637946), (24, 83864955), (29, 69405480), (30, 67091964), (36, 55909970), (38, 52967340), (40, 50318973), (45, 44727976), (57, 35311560), (58, 34702740), (60, 33545982), (72, 27954985), (73, 27572040), (76, 26483670), (87, 23135160), (90, 22363988), (95, 21186936), (114, 17655780), (116, 17351370), (120, 16772991), (139, 14480280), (145, 13881096), (146, 13786020), (152, 13241835), (171, 11770520), (174, 11567580), (180, 11181994), (190, 10593468), (219, 9190680), (228, 8827890), (232, 8675685), (261, 7711720), (278, 7240140), (285, 7062312), (290, 6940548), (292, 6893010), (342, 5885260), (348, 5783790), (360, 5590997), (365, 5514408), (380, 5296734), (417, 4826760), (435, 4627032), (438, 4595340), (456, 4413945), (522, 3855860), (551, 3652920), (556, 3620070), (570, 3531156), (580, 3470274), (584, 3446505), (657, 3063560), (684, 2942630), (695, 2896056), (696, 2891895), (730, 2757204), (760, 2648367), (834, 2413380), (855, 2354104), (870, 2313516), (876, 2297670), (1044, 1927930), (1095, 1838136), (1102, 1826460), (1112, 1810035), (1140, 1765578), (1160, 1735137), (1251, 1608920), (1305, 1542344), (1314, 1531780), (1368, 1471315), (1387, 1451160), (1390, 1448028), (1460, 1378602), (1653, 1217640), (1668, 1206690), (1710, 1177052), (1740, 1156758), (1752, 1148835), (2085, 965352), (2088, 963965), (2117, 950760), (2190, 919068), (2204, 913230), (2280, 882789), (2502, 804460), (2610, 771172), (2628, 765890), (2641, 762120), (2755, 730584), (2774, 725580), (2780, 724014), (2920, 689301), (3285, 612712), (3306, 608820), (3336, 603345), (3420, 588526), (3480, 578379), (4031, 499320), (4161, 483720), (4170, 482676), (4234, 475380), (4380, 459534), (4408, 456615), (4959, 405880), (5004, 402230), (5220, 385586), (5256, 382945), (5282, 381060), (5510, 365292), (5548, 362790), (5560, 362007), (6255, 321784), (6351, 316920), (6570, 306356), (6612, 304410), (6840, 294263), (6935, 290232), (7923, 254040), (8062, 249660), (8265, 243528), (8322, 241860), (8340, 241338), (8468, 237690), (8760, 229767), (9918, 202940), (10008, 201115), (10147, 198360), (10440, 192793), (10564, 190530), (10585, 190152), (11020, 182646), (11096, 181395), (12093, 166440), (12483, 161240), (12510, 160892), (12702, 158460), (13140, 153178), (13205, 152424), (13224, 152205), (13870, 145116), (15846, 127020), (16124, 124830), (16530, 121764), (16644, 120930), (16680, 120669), (16936, 118845), (19053, 105640), (19836, 101470), (20155, 99864), (20294, 99180), (20805, 96744), (21128, 95265), (21170, 95076), (22040, 91323), (23769, 84680), (24186, 83220), (24795, 81176), (24966, 80620), (25020, 80446), (25404, 79230), (26280, 76589), (26410, 76212), (27740, 72558), (30441, 66120), (31692, 63510), (31755, 63384), (32248, 62415), (33060, 60882), (33288, 60465), (36279, 55480), (38106, 52820), (39615, 50808), (39672, 50735), (40223, 50040), (40310, 49932), (40588, 49590), (41610, 48372), (42340, 47538)]