2458765440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 8888443200

約数和(自身を除く): 6429677760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 83, 90, 96, 111, 120, 128, 139, 144, 148, 160, 166, 180, 185, 192, 222, 240, 249, 278, 288, 296, 320, 332, 333, 360, 370, 384, 415, 417, 444, 480, 498, 555, 556, 576, 592, 640, 664, 666, 695, 720, 740, 747, 830, 834, 888, 960, 996, 1110, 1112, 1152, 1184, 1245, 1251, 1328, 1332, 1390, 1440, 1480, 1494, 1660, 1665, 1668, 1776, 1920, 1992, 2085, 2220, 2224, 2368, 2490, 2502, 2656, 2664, 2780, 2880, 2960, 2988, 3071, 3320, 3330, 3336, 3552, 3735, 3984, 4170, 4440, 4448, 4736, 4980, 5004, 5143, 5312, 5328, 5560, 5760, 5920, 5976, 6142, 6255, 6640, 6660, 6672, 7104, 7470, 7968, 8340, 8880, 8896, 9213, 9960, 10008, 10286, 10624, 10656, 11120, 11537, 11840, 11952, 12284, 12510, 13280, 13320, 13344, 14208, 14940, 15355, 15429, 15936, 16680, 17760, 17792, 18426, 19920, 20016, 20572, 21312, 22240, 23074, 23680, 23904, 24568, 25020, 25715, 26560, 26640, 26688, 27639, 29880, 30710, 30858, 31872, 33360, 34611, 35520, 36852, 39840, 40032, 41144, 42624, 44480, 46065, 46148, 46287, 47808, 49136, 50040, 51430, 53120, 53280, 53376, 55278, 57685, 59760, 61420, 61716, 66720, 69222, 71040, 73704, 77145, 79680, 80064, 82288, 88960, 92130, 92296, 92574, 95616, 98272, 100080, 102860, 103833, 106560, 110556, 115370, 119520, 122840, 123432, 133440, 138195, 138444, 147408, 154290, 159360, 160128, 164576, 173055, 184260, 184592, 185148, 196544, 200160, 205720, 207666, 213120, 221112, 230740, 231435, 239040, 245680, 246864, 266880, 276390, 276888, 294816, 308580, 329152, 346110, 368520, 369184, 370296, 393088, 400320, 411440, 415332, 426869, 442224, 461480, 462870, 478080, 491360, 493728, 519165, 552780, 553776, 589632, 617160, 658304, 692220, 737040, 738368, 740592, 800640, 822880, 830664, 853738, 884448, 922960, 925740, 982720, 987456, 1038330, 1105560, 1107552, 1179264, 1234320, 1280607, 1384440, 1474080, 1476736, 1481184, 1645760, 1661328, 1707476, 1768896, 1845920, 1851480, 1965440, 1974912, 2076660, 2134345, 2211120, 2215104, 2468640, 2561214, 2768880, 2948160, 2962368, 3291520, 3322656, 3414952, 3537792, 3691840, 3702960, 3841821, 4153320, 4268690, 4422240, 4430208, 4937280, 5122428, 5537760, 5896320, 5924736, 6403035, 6645312, 6829904, 7383680, 7405920, 7683642, 8306640, 8537380, 8844480, 9874560, 10244856, 11075520, 12806070, 13290624, 13659808, 14811840, 15367284, 16613280, 17074760, 17688960, 19209105, 20489712, 22151040, 25612140, 27319616, 29623680, 30734568, 33226560, 34149520, 38418210, 40979424, 51224280, 54639232, 61469136, 66453120, 68299040, 76836420, 81958848, 102448560, 122938272, 136598080, 153672840, 163917696, 204897120, 245876544, 273196160, 307345680, 409794240, 491753088, 614691360, 819588480, 1229382720, 2458765440]

約数ペア:

[(1, 2458765440), (2, 1229382720), (3, 819588480), (4, 614691360), (5, 491753088), (6, 409794240), (8, 307345680), (9, 273196160), (10, 245876544), (12, 204897120), (15, 163917696), (16, 153672840), (18, 136598080), (20, 122938272), (24, 102448560), (30, 81958848), (32, 76836420), (36, 68299040), (37, 66453120), (40, 61469136), (45, 54639232), (48, 51224280), (60, 40979424), (64, 38418210), (72, 34149520), (74, 33226560), (80, 30734568), (83, 29623680), (90, 27319616), (96, 25612140), (111, 22151040), (120, 20489712), (128, 19209105), (139, 17688960), (144, 17074760), (148, 16613280), (160, 15367284), (166, 14811840), (180, 13659808), (185, 13290624), (192, 12806070), (222, 11075520), (240, 10244856), (249, 9874560), (278, 8844480), (288, 8537380), (296, 8306640), (320, 7683642), (332, 7405920), (333, 7383680), (360, 6829904), (370, 6645312), (384, 6403035), (415, 5924736), (417, 5896320), (444, 5537760), (480, 5122428), (498, 4937280), (555, 4430208), (556, 4422240), (576, 4268690), (592, 4153320), (640, 3841821), (664, 3702960), (666, 3691840), (695, 3537792), (720, 3414952), (740, 3322656), (747, 3291520), (830, 2962368), (834, 2948160), (888, 2768880), (960, 2561214), (996, 2468640), (1110, 2215104), (1112, 2211120), (1152, 2134345), (1184, 2076660), (1245, 1974912), (1251, 1965440), (1328, 1851480), (1332, 1845920), (1390, 1768896), (1440, 1707476), (1480, 1661328), (1494, 1645760), (1660, 1481184), (1665, 1476736), (1668, 1474080), (1776, 1384440), (1920, 1280607), (1992, 1234320), (2085, 1179264), (2220, 1107552), (2224, 1105560), (2368, 1038330), (2490, 987456), (2502, 982720), (2656, 925740), (2664, 922960), (2780, 884448), (2880, 853738), (2960, 830664), (2988, 822880), (3071, 800640), (3320, 740592), (3330, 738368), (3336, 737040), (3552, 692220), (3735, 658304), (3984, 617160), (4170, 589632), (4440, 553776), (4448, 552780), (4736, 519165), (4980, 493728), (5004, 491360), (5143, 478080), (5312, 462870), (5328, 461480), (5560, 442224), (5760, 426869), (5920, 415332), (5976, 411440), (6142, 400320), (6255, 393088), (6640, 370296), (6660, 369184), (6672, 368520), (7104, 346110), (7470, 329152), (7968, 308580), (8340, 294816), (8880, 276888), (8896, 276390), (9213, 266880), (9960, 246864), (10008, 245680), (10286, 239040), (10624, 231435), (10656, 230740), (11120, 221112), (11537, 213120), (11840, 207666), (11952, 205720), (12284, 200160), (12510, 196544), (13280, 185148), (13320, 184592), (13344, 184260), (14208, 173055), (14940, 164576), (15355, 160128), (15429, 159360), (15936, 154290), (16680, 147408), (17760, 138444), (17792, 138195), (18426, 133440), (19920, 123432), (20016, 122840), (20572, 119520), (21312, 115370), (22240, 110556), (23074, 106560), (23680, 103833), (23904, 102860), (24568, 100080), (25020, 98272), (25715, 95616), (26560, 92574), (26640, 92296), (26688, 92130), (27639, 88960), (29880, 82288), (30710, 80064), (30858, 79680), (31872, 77145), (33360, 73704), (34611, 71040), (35520, 69222), (36852, 66720), (39840, 61716), (40032, 61420), (41144, 59760), (42624, 57685), (44480, 55278), (46065, 53376), (46148, 53280), (46287, 53120), (47808, 51430), (49136, 50040)]