4338732720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:648

約数の個数: 320

約数和(自身を含む): 15980691456

約数和(自身を除く): 11641958736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 227, 240, 248, 280, 310, 336, 367, 372, 420, 434, 454, 465, 496, 560, 620, 651, 681, 734, 744, 840, 868, 908, 930, 1085, 1101, 1135, 1240, 1302, 1362, 1468, 1488, 1589, 1680, 1736, 1816, 1835, 1860, 2170, 2202, 2270, 2480, 2569, 2604, 2724, 2936, 3178, 3255, 3405, 3472, 3632, 3670, 3720, 4340, 4404, 4540, 4767, 5138, 5208, 5448, 5505, 5872, 6356, 6510, 6810, 7037, 7340, 7440, 7707, 7945, 8680, 8808, 9080, 9534, 10276, 10416, 10896, 11010, 11377, 12712, 12845, 13020, 13620, 14074, 14680, 15414, 15890, 17360, 17616, 18160, 19068, 20552, 21111, 22020, 22754, 23835, 25424, 25690, 26040, 27240, 28148, 29360, 30828, 31780, 34131, 35185, 38136, 38535, 41104, 42222, 44040, 45508, 47670, 49259, 51380, 52080, 54480, 56296, 56885, 61656, 63560, 68262, 70370, 76272, 77070, 79639, 83309, 84444, 88080, 91016, 95340, 98518, 102760, 105555, 112592, 113770, 123312, 127120, 136524, 140740, 147777, 154140, 159278, 166618, 168888, 170655, 182032, 190680, 197036, 205520, 211110, 227540, 238917, 246295, 249927, 273048, 281480, 295554, 308280, 318556, 333236, 337776, 341310, 381360, 394072, 398195, 416545, 422220, 455080, 477834, 492590, 499854, 546096, 562960, 583163, 591108, 616560, 637112, 666472, 682620, 738885, 788144, 796390, 833090, 844440, 910160, 955668, 985180, 999708, 1166326, 1182216, 1194585, 1249635, 1274224, 1332944, 1365240, 1477770, 1592780, 1666180, 1688880, 1749489, 1911336, 1970360, 1999416, 2332652, 2364432, 2389170, 2499270, 2582579, 2730480, 2915815, 2955540, 3185560, 3332360, 3498978, 3822672, 3940720, 3998832, 4665304, 4778340, 4998540, 5165158, 5831630, 5911080, 6371120, 6664720, 6997956, 7747737, 8747445, 9330608, 9556680, 9997080, 10330316, 11663260, 11822160, 12912895, 13995912, 15495474, 17494890, 18078053, 19113360, 19994160, 20660632, 23326520, 25825790, 27991824, 30990948, 34989780, 36156106, 38738685, 41321264, 46653040, 51651580, 54234159, 61981896, 69979560, 72312212, 77477370, 90390265, 103303160, 108468318, 123963792, 139959120, 144624424, 154954740, 180780530, 206606320, 216936636, 271170795, 289248848, 309909480, 361561060, 433873272, 542341590, 619818960, 723122120, 867746544, 1084683180, 1446244240, 2169366360, 4338732720]

約数ペア:

[(1, 4338732720), (2, 2169366360), (3, 1446244240), (4, 1084683180), (5, 867746544), (6, 723122120), (7, 619818960), (8, 542341590), (10, 433873272), (12, 361561060), (14, 309909480), (15, 289248848), (16, 271170795), (20, 216936636), (21, 206606320), (24, 180780530), (28, 154954740), (30, 144624424), (31, 139959120), (35, 123963792), (40, 108468318), (42, 103303160), (48, 90390265), (56, 77477370), (60, 72312212), (62, 69979560), (70, 61981896), (80, 54234159), (84, 51651580), (93, 46653040), (105, 41321264), (112, 38738685), (120, 36156106), (124, 34989780), (140, 30990948), (155, 27991824), (168, 25825790), (186, 23326520), (210, 20660632), (217, 19994160), (227, 19113360), (240, 18078053), (248, 17494890), (280, 15495474), (310, 13995912), (336, 12912895), (367, 11822160), (372, 11663260), (420, 10330316), (434, 9997080), (454, 9556680), (465, 9330608), (496, 8747445), (560, 7747737), (620, 6997956), (651, 6664720), (681, 6371120), (734, 5911080), (744, 5831630), (840, 5165158), (868, 4998540), (908, 4778340), (930, 4665304), (1085, 3998832), (1101, 3940720), (1135, 3822672), (1240, 3498978), (1302, 3332360), (1362, 3185560), (1468, 2955540), (1488, 2915815), (1589, 2730480), (1680, 2582579), (1736, 2499270), (1816, 2389170), (1835, 2364432), (1860, 2332652), (2170, 1999416), (2202, 1970360), (2270, 1911336), (2480, 1749489), (2569, 1688880), (2604, 1666180), (2724, 1592780), (2936, 1477770), (3178, 1365240), (3255, 1332944), (3405, 1274224), (3472, 1249635), (3632, 1194585), (3670, 1182216), (3720, 1166326), (4340, 999708), (4404, 985180), (4540, 955668), (4767, 910160), (5138, 844440), (5208, 833090), (5448, 796390), (5505, 788144), (5872, 738885), (6356, 682620), (6510, 666472), (6810, 637112), (7037, 616560), (7340, 591108), (7440, 583163), (7707, 562960), (7945, 546096), (8680, 499854), (8808, 492590), (9080, 477834), (9534, 455080), (10276, 422220), (10416, 416545), (10896, 398195), (11010, 394072), (11377, 381360), (12712, 341310), (12845, 337776), (13020, 333236), (13620, 318556), (14074, 308280), (14680, 295554), (15414, 281480), (15890, 273048), (17360, 249927), (17616, 246295), (18160, 238917), (19068, 227540), (20552, 211110), (21111, 205520), (22020, 197036), (22754, 190680), (23835, 182032), (25424, 170655), (25690, 168888), (26040, 166618), (27240, 159278), (28148, 154140), (29360, 147777), (30828, 140740), (31780, 136524), (34131, 127120), (35185, 123312), (38136, 113770), (38535, 112592), (41104, 105555), (42222, 102760), (44040, 98518), (45508, 95340), (47670, 91016), (49259, 88080), (51380, 84444), (52080, 83309), (54480, 79639), (56296, 77070), (56885, 76272), (61656, 70370), (63560, 68262)]