2756379780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 480

約数和(自身を含む): 11357660160

約数和(自身を除く): 8601280380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 81, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 162, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 252, 266, 270, 285, 297, 308, 315, 324, 330, 342, 378, 380, 385, 396, 399, 405, 418, 420, 462, 495, 513, 532, 540, 567, 570, 594, 627, 630, 660, 665, 684, 693, 756, 770, 798, 810, 836, 855, 891, 924, 945, 990, 1026, 1045, 1134, 1140, 1155, 1163, 1188, 1197, 1254, 1260, 1330, 1386, 1463, 1485, 1539, 1540, 1596, 1620, 1710, 1782, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2268, 2310, 2326, 2394, 2508, 2565, 2660, 2772, 2835, 2926, 2970, 3078, 3135, 3420, 3465, 3489, 3564, 3591, 3762, 3780, 3990, 4158, 4180, 4389, 4455, 4620, 4652, 4788, 5130, 5643, 5670, 5815, 5852, 5940, 5985, 6156, 6237, 6270, 6930, 6978, 7182, 7315, 7524, 7695, 7980, 8141, 8316, 8778, 8910, 9405, 10260, 10395, 10467, 10773, 11286, 11340, 11630, 11970, 12474, 12540, 12793, 13167, 13860, 13956, 14364, 14630, 15390, 16282, 16929, 17445, 17556, 17820, 17955, 18810, 20790, 20934, 21546, 21945, 22097, 22572, 23260, 23940, 24423, 24948, 25586, 26334, 28215, 29260, 30780, 31185, 31401, 32564, 33858, 34890, 35910, 37620, 38379, 39501, 40705, 41580, 41868, 43092, 43890, 44194, 48846, 51172, 52335, 52668, 53865, 56430, 62370, 62802, 63965, 65835, 66291, 67716, 69780, 71820, 73269, 76758, 79002, 81410, 84645, 87780, 88388, 89551, 94203, 97692, 104670, 107730, 110485, 112860, 115137, 118503, 122115, 124740, 125604, 127930, 131670, 132582, 146538, 153516, 154679, 157005, 158004, 162820, 169290, 179102, 188406, 191895, 197505, 198873, 209340, 215460, 219807, 220970, 230274, 237006, 243067, 244230, 255860, 263340, 265164, 268653, 293076, 309358, 314010, 331455, 338580, 345411, 358204, 366345, 376812, 383790, 395010, 397746, 439614, 441940, 447755, 460548, 464037, 471015, 474012, 486134, 488460, 537306, 575685, 592515, 596619, 618716, 628020, 659421, 662910, 690822, 729201, 732690, 767580, 773395, 790020, 795492, 805959, 879228, 895510, 928074, 942030, 972268, 994365, 1036233, 1074612, 1099035, 1151370, 1185030, 1193238, 1215335, 1318842, 1325820, 1343265, 1381644, 1392111, 1458402, 1465380, 1546790, 1611918, 1701469, 1727055, 1789857, 1791020, 1856148, 1884060, 1988730, 2072466, 2187603, 2198070, 2302740, 2320185, 2370060, 2386476, 2417877, 2430670, 2637684, 2686530, 2784222, 2916804, 2983095, 3093580, 3223836, 3297105, 3402938, 3454110, 3579714, 3646005, 3977460, 4029795, 4144932, 4176333, 4375206, 4396140, 4640370, 4835754, 4861340, 5104407, 5181165, 5373060, 5568444, 5966190, 6562809, 6594210, 6805876, 6908220, 6960555, 7159428, 7253631, 7292010, 8059590, 8352666, 8507345, 8750412, 8949285, 9280740, 9671508, 10208814, 10362330, 10938015, 11932380, 12089385, 12528999, 13125618, 13188420, 13921110, 14507262, 14584020, 15313221, 16119180, 16705332, 17014690, 17898570, 19688427, 20417628, 20724660, 20881665, 21876030, 24178770, 25057998, 25522035, 26251236, 27842220, 29014524, 30626442, 32814045, 34029380, 35797140, 36268155, 39376854, 41763330, 43752060, 45939663, 48357540, 50115996, 51044070, 61252884, 62644995, 65628090, 72536310, 76566105, 78753708, 83526660, 91879326, 98442135, 102088140, 125289990, 131256180, 137818989, 145072620, 153132210, 183758652, 196884270, 229698315, 250579980, 275637978, 306264420, 393768540, 459396630, 551275956, 689094945, 918793260, 1378189890, 2756379780]

約数ペア:

[(1, 2756379780), (2, 1378189890), (3, 918793260), (4, 689094945), (5, 551275956), (6, 459396630), (7, 393768540), (9, 306264420), (10, 275637978), (11, 250579980), (12, 229698315), (14, 196884270), (15, 183758652), (18, 153132210), (19, 145072620), (20, 137818989), (21, 131256180), (22, 125289990), (27, 102088140), (28, 98442135), (30, 91879326), (33, 83526660), (35, 78753708), (36, 76566105), (38, 72536310), (42, 65628090), (44, 62644995), (45, 61252884), (54, 51044070), (55, 50115996), (57, 48357540), (60, 45939663), (63, 43752060), (66, 41763330), (70, 39376854), (76, 36268155), (77, 35797140), (81, 34029380), (84, 32814045), (90, 30626442), (95, 29014524), (99, 27842220), (105, 26251236), (108, 25522035), (110, 25057998), (114, 24178770), (126, 21876030), (132, 20881665), (133, 20724660), (135, 20417628), (140, 19688427), (154, 17898570), (162, 17014690), (165, 16705332), (171, 16119180), (180, 15313221), (189, 14584020), (190, 14507262), (198, 13921110), (209, 13188420), (210, 13125618), (220, 12528999), (228, 12089385), (231, 11932380), (252, 10938015), (266, 10362330), (270, 10208814), (285, 9671508), (297, 9280740), (308, 8949285), (315, 8750412), (324, 8507345), (330, 8352666), (342, 8059590), (378, 7292010), (380, 7253631), (385, 7159428), (396, 6960555), (399, 6908220), (405, 6805876), (418, 6594210), (420, 6562809), (462, 5966190), (495, 5568444), (513, 5373060), (532, 5181165), (540, 5104407), (567, 4861340), (570, 4835754), (594, 4640370), (627, 4396140), (630, 4375206), (660, 4176333), (665, 4144932), (684, 4029795), (693, 3977460), (756, 3646005), (770, 3579714), (798, 3454110), (810, 3402938), (836, 3297105), (855, 3223836), (891, 3093580), (924, 2983095), (945, 2916804), (990, 2784222), (1026, 2686530), (1045, 2637684), (1134, 2430670), (1140, 2417877), (1155, 2386476), (1163, 2370060), (1188, 2320185), (1197, 2302740), (1254, 2198070), (1260, 2187603), (1330, 2072466), (1386, 1988730), (1463, 1884060), (1485, 1856148), (1539, 1791020), (1540, 1789857), (1596, 1727055), (1620, 1701469), (1710, 1611918), (1782, 1546790), (1881, 1465380), (1890, 1458402), (1980, 1392111), (1995, 1381644), (2052, 1343265), (2079, 1325820), (2090, 1318842), (2268, 1215335), (2310, 1193238), (2326, 1185030), (2394, 1151370), (2508, 1099035), (2565, 1074612), (2660, 1036233), (2772, 994365), (2835, 972268), (2926, 942030), (2970, 928074), (3078, 895510), (3135, 879228), (3420, 805959), (3465, 795492), (3489, 790020), (3564, 773395), (3591, 767580), (3762, 732690), (3780, 729201), (3990, 690822), (4158, 662910), (4180, 659421), (4389, 628020), (4455, 618716), (4620, 596619), (4652, 592515), (4788, 575685), (5130, 537306), (5643, 488460), (5670, 486134), (5815, 474012), (5852, 471015), (5940, 464037), (5985, 460548), (6156, 447755), (6237, 441940), (6270, 439614), (6930, 397746), (6978, 395010), (7182, 383790), (7315, 376812), (7524, 366345), (7695, 358204), (7980, 345411), (8141, 338580), (8316, 331455), (8778, 314010), (8910, 309358), (9405, 293076), (10260, 268653), (10395, 265164), (10467, 263340), (10773, 255860), (11286, 244230), (11340, 243067), (11630, 237006), (11970, 230274), (12474, 220970), (12540, 219807), (12793, 215460), (13167, 209340), (13860, 198873), (13956, 197505), (14364, 191895), (14630, 188406), (15390, 179102), (16282, 169290), (16929, 162820), (17445, 158004), (17556, 157005), (17820, 154679), (17955, 153516), (18810, 146538), (20790, 132582), (20934, 131670), (21546, 127930), (21945, 125604), (22097, 124740), (22572, 122115), (23260, 118503), (23940, 115137), (24423, 112860), (24948, 110485), (25586, 107730), (26334, 104670), (28215, 97692), (29260, 94203), (30780, 89551), (31185, 88388), (31401, 87780), (32564, 84645), (33858, 81410), (34890, 79002), (35910, 76758), (37620, 73269), (38379, 71820), (39501, 69780), (40705, 67716), (41580, 66291), (41868, 65835), (43092, 63965), (43890, 62802), (44194, 62370), (48846, 56430), (51172, 53865), (52335, 52668)]