4256222666640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{128923}}^1$

素因数の和:129446

約数の個数: 320

約数和(自身を含む): 15463751018496

約数和(自身を除く): 11207528351856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 457, 516, 560, 602, 645, 688, 840, 860, 903, 914, 1032, 1204, 1290, 1371, 1505, 1680, 1720, 1806, 1828, 2064, 2285, 2408, 2580, 2742, 3010, 3199, 3440, 3612, 3656, 4515, 4570, 4816, 5160, 5484, 6020, 6398, 6855, 7224, 7312, 9030, 9140, 9597, 10320, 10968, 12040, 12796, 13710, 14448, 15995, 18060, 18280, 19194, 19651, 21936, 24080, 25592, 27420, 31990, 36120, 36560, 38388, 39302, 47985, 51184, 54840, 58953, 63980, 72240, 76776, 78604, 95970, 98255, 109680, 117906, 127960, 128923, 137557, 153552, 157208, 191940, 196510, 235812, 255920, 257846, 275114, 294765, 314416, 383880, 386769, 393020, 412671, 471624, 515692, 550228, 589530, 644615, 687785, 767760, 773538, 786040, 825342, 902461, 943248, 1031384, 1100456, 1179060, 1289230, 1375570, 1547076, 1572080, 1650684, 1804922, 1933845, 2062768, 2063355, 2200912, 2358120, 2578460, 2707383, 2751140, 3094152, 3301368, 3609844, 3867690, 4126710, 4512305, 4716240, 5156920, 5414766, 5502280, 5543689, 6188304, 6602736, 7219688, 7735380, 8253420, 9024610, 10313840, 10829532, 11004560, 11087378, 13536915, 14439376, 15470760, 16506840, 16631067, 18049220, 21659064, 22174756, 27073830, 27718445, 30941520, 33013680, 33262134, 36098440, 38805823, 43318128, 44349512, 54147660, 55436890, 58917811, 66524268, 72196880, 77611646, 83155335, 88699024, 108295320, 110873780, 116417469, 117835622, 133048536, 155223292, 166310670, 176753433, 194029115, 216590640, 221747560, 232834938, 235671244, 266097072, 294589055, 310446584, 332621340, 353506866, 388058230, 412424677, 443495120, 465669876, 471342488, 582087345, 589178110, 620893168, 665242680, 707013732, 776116460, 824849354, 883767165, 931339752, 942684976, 1164174690, 1178356220, 1237274031, 1330485360, 1414027464, 1552232920, 1649698708, 1767534330, 1862679504, 2062123385, 2328349380, 2356712440, 2474548062, 2533465873, 2828054928, 3104465840, 3299397416, 3535068660, 4124246770, 4656698760, 4713424880, 4949096124, 5066931746, 6186370155, 6598794832, 7070137320, 7600397619, 8248493540, 9313397520, 9898192248, 10133863492, 12372740310, 12667329365, 14140274640, 15200795238, 16496987080, 17734261111, 19796384496, 20267726984, 24745480620, 25334658730, 30401590476, 32993974160, 35468522222, 38001988095, 40535453968, 49490961240, 50669317460, 53202783333, 60803180952, 70937044444, 76003976190, 88671305555, 98981922480, 101338634920, 106405566666, 121606361904, 141874088888, 152007952380, 177342611110, 202677269840, 212811133332, 266013916665, 283748177776, 304015904760, 354685222220, 425622266664, 532027833330, 608031809520, 709370444440, 851244533328, 1064055666660, 1418740888880, 2128111333320, 4256222666640]

約数ペア:

[(1, 4256222666640), (2, 2128111333320), (3, 1418740888880), (4, 1064055666660), (5, 851244533328), (6, 709370444440), (7, 608031809520), (8, 532027833330), (10, 425622266664), (12, 354685222220), (14, 304015904760), (15, 283748177776), (16, 266013916665), (20, 212811133332), (21, 202677269840), (24, 177342611110), (28, 152007952380), (30, 141874088888), (35, 121606361904), (40, 106405566666), (42, 101338634920), (43, 98981922480), (48, 88671305555), (56, 76003976190), (60, 70937044444), (70, 60803180952), (80, 53202783333), (84, 50669317460), (86, 49490961240), (105, 40535453968), (112, 38001988095), (120, 35468522222), (129, 32993974160), (140, 30401590476), (168, 25334658730), (172, 24745480620), (210, 20267726984), (215, 19796384496), (240, 17734261111), (258, 16496987080), (280, 15200795238), (301, 14140274640), (336, 12667329365), (344, 12372740310), (420, 10133863492), (430, 9898192248), (457, 9313397520), (516, 8248493540), (560, 7600397619), (602, 7070137320), (645, 6598794832), (688, 6186370155), (840, 5066931746), (860, 4949096124), (903, 4713424880), (914, 4656698760), (1032, 4124246770), (1204, 3535068660), (1290, 3299397416), (1371, 3104465840), (1505, 2828054928), (1680, 2533465873), (1720, 2474548062), (1806, 2356712440), (1828, 2328349380), (2064, 2062123385), (2285, 1862679504), (2408, 1767534330), (2580, 1649698708), (2742, 1552232920), (3010, 1414027464), (3199, 1330485360), (3440, 1237274031), (3612, 1178356220), (3656, 1164174690), (4515, 942684976), (4570, 931339752), (4816, 883767165), (5160, 824849354), (5484, 776116460), (6020, 707013732), (6398, 665242680), (6855, 620893168), (7224, 589178110), (7312, 582087345), (9030, 471342488), (9140, 465669876), (9597, 443495120), (10320, 412424677), (10968, 388058230), (12040, 353506866), (12796, 332621340), (13710, 310446584), (14448, 294589055), (15995, 266097072), (18060, 235671244), (18280, 232834938), (19194, 221747560), (19651, 216590640), (21936, 194029115), (24080, 176753433), (25592, 166310670), (27420, 155223292), (31990, 133048536), (36120, 117835622), (36560, 116417469), (38388, 110873780), (39302, 108295320), (47985, 88699024), (51184, 83155335), (54840, 77611646), (58953, 72196880), (63980, 66524268), (72240, 58917811), (76776, 55436890), (78604, 54147660), (95970, 44349512), (98255, 43318128), (109680, 38805823), (117906, 36098440), (127960, 33262134), (128923, 33013680), (137557, 30941520), (153552, 27718445), (157208, 27073830), (191940, 22174756), (196510, 21659064), (235812, 18049220), (255920, 16631067), (257846, 16506840), (275114, 15470760), (294765, 14439376), (314416, 13536915), (383880, 11087378), (386769, 11004560), (393020, 10829532), (412671, 10313840), (471624, 9024610), (515692, 8253420), (550228, 7735380), (589530, 7219688), (644615, 6602736), (687785, 6188304), (767760, 5543689), (773538, 5502280), (786040, 5414766), (825342, 5156920), (902461, 4716240), (943248, 4512305), (1031384, 4126710), (1100456, 3867690), (1179060, 3609844), (1289230, 3301368), (1375570, 3094152), (1547076, 2751140), (1572080, 2707383), (1650684, 2578460), (1804922, 2358120), (1933845, 2200912), (2062768, 2063355)]