1844888220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 432

約数和(自身を含む): 6983776800

約数和(自身を除く): 5138888580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 101, 105, 109, 114, 126, 133, 140, 147, 171, 180, 190, 196, 202, 210, 218, 228, 245, 252, 266, 285, 294, 303, 315, 327, 342, 380, 399, 404, 420, 436, 441, 490, 505, 532, 545, 570, 588, 606, 630, 654, 665, 684, 707, 735, 763, 798, 855, 882, 909, 931, 980, 981, 1010, 1090, 1140, 1197, 1212, 1260, 1308, 1330, 1414, 1470, 1515, 1526, 1596, 1635, 1710, 1764, 1818, 1862, 1919, 1962, 1995, 2020, 2071, 2121, 2180, 2205, 2289, 2394, 2660, 2793, 2828, 2940, 3030, 3052, 3270, 3420, 3535, 3636, 3724, 3815, 3838, 3924, 3990, 4142, 4242, 4410, 4545, 4578, 4655, 4788, 4905, 4949, 5341, 5586, 5757, 5985, 6060, 6213, 6363, 6540, 6867, 7070, 7630, 7676, 7980, 8284, 8379, 8484, 8820, 9090, 9156, 9310, 9595, 9810, 9898, 10355, 10605, 10682, 11009, 11172, 11445, 11514, 11970, 12426, 12726, 13433, 13734, 13965, 14140, 14497, 14847, 15260, 16023, 16758, 17271, 18180, 18620, 18639, 19190, 19620, 19796, 20710, 21210, 21364, 22018, 22890, 23028, 23940, 24745, 24852, 25452, 26705, 26866, 27468, 27930, 28785, 28994, 29694, 31065, 31815, 32046, 33027, 33516, 34335, 34542, 37278, 38380, 40299, 41420, 41895, 42420, 43491, 44036, 44541, 45780, 48069, 49490, 53410, 53732, 55045, 55860, 57570, 57988, 59388, 62130, 63630, 64092, 66054, 67165, 68670, 69084, 72485, 74235, 74556, 77063, 80115, 80598, 83790, 86355, 86982, 89082, 93195, 94031, 96138, 98980, 99081, 101479, 106820, 110090, 115140, 120897, 124260, 127260, 130473, 132108, 134330, 137340, 144970, 148470, 154126, 160230, 161196, 165135, 167580, 172710, 173964, 178164, 186390, 188062, 192276, 198162, 201495, 202958, 209171, 217455, 220180, 222705, 231189, 240345, 241794, 260946, 268660, 282093, 289940, 296940, 304437, 308252, 320460, 330270, 345420, 372780, 376124, 385315, 396324, 402990, 405916, 418342, 434910, 445410, 462378, 470155, 480690, 483588, 495405, 507395, 521892, 539441, 564186, 604485, 608874, 627513, 652365, 660540, 693567, 770630, 805980, 836684, 846279, 869820, 890820, 913311, 924756, 940310, 961380, 990810, 1014790, 1045855, 1078882, 1128372, 1155945, 1208970, 1217748, 1255026, 1304730, 1387134, 1410465, 1464197, 1522185, 1541260, 1618323, 1692558, 1826622, 1880620, 1882539, 1981620, 2029580, 2091710, 2157764, 2311890, 2417940, 2510052, 2609460, 2697205, 2774268, 2820930, 2928394, 3044370, 3137565, 3236646, 3385116, 3467835, 3653244, 3765078, 4183420, 4231395, 4392591, 4566555, 4623780, 4854969, 5394410, 5641860, 5856788, 6088740, 6275130, 6473292, 6935670, 7320985, 7530156, 8091615, 8462790, 8785182, 9133110, 9412695, 9709938, 10249379, 10788820, 12550260, 13177773, 13871340, 14641970, 16183230, 16925580, 17570364, 18266220, 18825390, 19419876, 20498758, 21962955, 24274845, 26355546, 29283940, 30748137, 32366460, 37650780, 40997516, 43925910, 48549690, 51246895, 52711092, 61496274, 65888865, 87851820, 92244411, 97099380, 102493790, 122992548, 131777730, 153740685, 184488822, 204987580, 263555460, 307481370, 368977644, 461222055, 614962740, 922444110, 1844888220]

約数ペア:

[(1, 1844888220), (2, 922444110), (3, 614962740), (4, 461222055), (5, 368977644), (6, 307481370), (7, 263555460), (9, 204987580), (10, 184488822), (12, 153740685), (14, 131777730), (15, 122992548), (18, 102493790), (19, 97099380), (20, 92244411), (21, 87851820), (28, 65888865), (30, 61496274), (35, 52711092), (36, 51246895), (38, 48549690), (42, 43925910), (45, 40997516), (49, 37650780), (57, 32366460), (60, 30748137), (63, 29283940), (70, 26355546), (76, 24274845), (84, 21962955), (90, 20498758), (95, 19419876), (98, 18825390), (101, 18266220), (105, 17570364), (109, 16925580), (114, 16183230), (126, 14641970), (133, 13871340), (140, 13177773), (147, 12550260), (171, 10788820), (180, 10249379), (190, 9709938), (196, 9412695), (202, 9133110), (210, 8785182), (218, 8462790), (228, 8091615), (245, 7530156), (252, 7320985), (266, 6935670), (285, 6473292), (294, 6275130), (303, 6088740), (315, 5856788), (327, 5641860), (342, 5394410), (380, 4854969), (399, 4623780), (404, 4566555), (420, 4392591), (436, 4231395), (441, 4183420), (490, 3765078), (505, 3653244), (532, 3467835), (545, 3385116), (570, 3236646), (588, 3137565), (606, 3044370), (630, 2928394), (654, 2820930), (665, 2774268), (684, 2697205), (707, 2609460), (735, 2510052), (763, 2417940), (798, 2311890), (855, 2157764), (882, 2091710), (909, 2029580), (931, 1981620), (980, 1882539), (981, 1880620), (1010, 1826622), (1090, 1692558), (1140, 1618323), (1197, 1541260), (1212, 1522185), (1260, 1464197), (1308, 1410465), (1330, 1387134), (1414, 1304730), (1470, 1255026), (1515, 1217748), (1526, 1208970), (1596, 1155945), (1635, 1128372), (1710, 1078882), (1764, 1045855), (1818, 1014790), (1862, 990810), (1919, 961380), (1962, 940310), (1995, 924756), (2020, 913311), (2071, 890820), (2121, 869820), (2180, 846279), (2205, 836684), (2289, 805980), (2394, 770630), (2660, 693567), (2793, 660540), (2828, 652365), (2940, 627513), (3030, 608874), (3052, 604485), (3270, 564186), (3420, 539441), (3535, 521892), (3636, 507395), (3724, 495405), (3815, 483588), (3838, 480690), (3924, 470155), (3990, 462378), (4142, 445410), (4242, 434910), (4410, 418342), (4545, 405916), (4578, 402990), (4655, 396324), (4788, 385315), (4905, 376124), (4949, 372780), (5341, 345420), (5586, 330270), (5757, 320460), (5985, 308252), (6060, 304437), (6213, 296940), (6363, 289940), (6540, 282093), (6867, 268660), (7070, 260946), (7630, 241794), (7676, 240345), (7980, 231189), (8284, 222705), (8379, 220180), (8484, 217455), (8820, 209171), (9090, 202958), (9156, 201495), (9310, 198162), (9595, 192276), (9810, 188062), (9898, 186390), (10355, 178164), (10605, 173964), (10682, 172710), (11009, 167580), (11172, 165135), (11445, 161196), (11514, 160230), (11970, 154126), (12426, 148470), (12726, 144970), (13433, 137340), (13734, 134330), (13965, 132108), (14140, 130473), (14497, 127260), (14847, 124260), (15260, 120897), (16023, 115140), (16758, 110090), (17271, 106820), (18180, 101479), (18620, 99081), (18639, 98980), (19190, 96138), (19620, 94031), (19796, 93195), (20710, 89082), (21210, 86982), (21364, 86355), (22018, 83790), (22890, 80598), (23028, 80115), (23940, 77063), (24745, 74556), (24852, 74235), (25452, 72485), (26705, 69084), (26866, 68670), (27468, 67165), (27930, 66054), (28785, 64092), (28994, 63630), (29694, 62130), (31065, 59388), (31815, 57988), (32046, 57570), (33027, 55860), (33516, 55045), (34335, 53732), (34542, 53410), (37278, 49490), (38380, 48069), (40299, 45780), (41420, 44541), (41895, 44036), (42420, 43491)]