1427319360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 336

約数和(自身を含む): 5269870080

約数和(自身を除く): 3842550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 73, 80, 90, 93, 96, 108, 120, 124, 135, 144, 146, 155, 160, 180, 186, 192, 216, 219, 240, 248, 270, 279, 288, 292, 310, 320, 360, 365, 372, 432, 438, 465, 480, 496, 540, 558, 576, 584, 620, 657, 720, 730, 744, 837, 864, 876, 930, 960, 992, 1080, 1095, 1116, 1168, 1240, 1314, 1395, 1440, 1460, 1488, 1674, 1728, 1752, 1860, 1971, 1984, 2160, 2190, 2232, 2263, 2336, 2480, 2628, 2790, 2880, 2920, 2976, 3285, 3348, 3504, 3720, 3942, 4185, 4320, 4380, 4464, 4526, 4672, 4960, 5256, 5329, 5580, 5840, 5952, 6570, 6696, 6789, 7008, 7440, 7884, 8370, 8640, 8760, 8928, 9052, 9855, 9920, 10512, 10658, 11160, 11315, 11680, 13140, 13392, 13578, 14016, 14880, 15768, 15987, 16740, 17520, 17856, 18104, 19710, 20367, 21024, 21316, 22320, 22630, 23360, 26280, 26645, 26784, 27156, 29760, 31536, 31974, 33480, 33945, 35040, 36208, 39420, 40734, 42048, 42632, 44640, 45260, 47961, 52560, 53290, 53568, 54312, 61101, 63072, 63948, 66960, 67890, 70080, 72416, 78840, 79935, 81468, 85264, 89280, 90520, 95922, 101835, 105120, 106580, 108624, 122202, 126144, 127896, 133920, 135780, 143883, 144832, 157680, 159870, 162936, 165199, 170528, 181040, 191844, 203670, 210240, 213160, 217248, 239805, 244404, 255792, 267840, 271560, 287766, 305505, 315360, 319740, 325872, 330398, 341056, 362080, 383688, 407340, 426320, 434496, 479610, 488808, 495597, 511584, 543120, 575532, 611010, 630720, 639480, 651744, 660796, 719415, 724160, 767376, 814680, 825995, 852640, 959220, 977616, 991194, 1023168, 1086240, 1151064, 1222020, 1278960, 1303488, 1321592, 1438830, 1486791, 1534752, 1629360, 1651990, 1705280, 1918440, 1955232, 1982388, 2172480, 2302128, 2444040, 2477985, 2557920, 2643184, 2877660, 2973582, 3069504, 3258720, 3303980, 3836880, 3910464, 3964776, 4460373, 4604256, 4888080, 4955970, 5115840, 5286368, 5755320, 5947164, 6517440, 6607960, 7433955, 7673760, 7929552, 8920746, 9208512, 9776160, 9911940, 10572736, 11510640, 11894328, 13215920, 14867910, 15347520, 15859104, 17841492, 19552320, 19823880, 22301865, 23021280, 23788656, 26431840, 29735820, 31718208, 35682984, 39647760, 44603730, 46042560, 47577312, 52863680, 59471640, 71365968, 79295520, 89207460, 95154624, 118943280, 142731936, 158591040, 178414920, 237886560, 285463872, 356829840, 475773120, 713659680, 1427319360]

約数ペア:

[(1, 1427319360), (2, 713659680), (3, 475773120), (4, 356829840), (5, 285463872), (6, 237886560), (8, 178414920), (9, 158591040), (10, 142731936), (12, 118943280), (15, 95154624), (16, 89207460), (18, 79295520), (20, 71365968), (24, 59471640), (27, 52863680), (30, 47577312), (31, 46042560), (32, 44603730), (36, 39647760), (40, 35682984), (45, 31718208), (48, 29735820), (54, 26431840), (60, 23788656), (62, 23021280), (64, 22301865), (72, 19823880), (73, 19552320), (80, 17841492), (90, 15859104), (93, 15347520), (96, 14867910), (108, 13215920), (120, 11894328), (124, 11510640), (135, 10572736), (144, 9911940), (146, 9776160), (155, 9208512), (160, 8920746), (180, 7929552), (186, 7673760), (192, 7433955), (216, 6607960), (219, 6517440), (240, 5947164), (248, 5755320), (270, 5286368), (279, 5115840), (288, 4955970), (292, 4888080), (310, 4604256), (320, 4460373), (360, 3964776), (365, 3910464), (372, 3836880), (432, 3303980), (438, 3258720), (465, 3069504), (480, 2973582), (496, 2877660), (540, 2643184), (558, 2557920), (576, 2477985), (584, 2444040), (620, 2302128), (657, 2172480), (720, 1982388), (730, 1955232), (744, 1918440), (837, 1705280), (864, 1651990), (876, 1629360), (930, 1534752), (960, 1486791), (992, 1438830), (1080, 1321592), (1095, 1303488), (1116, 1278960), (1168, 1222020), (1240, 1151064), (1314, 1086240), (1395, 1023168), (1440, 991194), (1460, 977616), (1488, 959220), (1674, 852640), (1728, 825995), (1752, 814680), (1860, 767376), (1971, 724160), (1984, 719415), (2160, 660796), (2190, 651744), (2232, 639480), (2263, 630720), (2336, 611010), (2480, 575532), (2628, 543120), (2790, 511584), (2880, 495597), (2920, 488808), (2976, 479610), (3285, 434496), (3348, 426320), (3504, 407340), (3720, 383688), (3942, 362080), (4185, 341056), (4320, 330398), (4380, 325872), (4464, 319740), (4526, 315360), (4672, 305505), (4960, 287766), (5256, 271560), (5329, 267840), (5580, 255792), (5840, 244404), (5952, 239805), (6570, 217248), (6696, 213160), (6789, 210240), (7008, 203670), (7440, 191844), (7884, 181040), (8370, 170528), (8640, 165199), (8760, 162936), (8928, 159870), (9052, 157680), (9855, 144832), (9920, 143883), (10512, 135780), (10658, 133920), (11160, 127896), (11315, 126144), (11680, 122202), (13140, 108624), (13392, 106580), (13578, 105120), (14016, 101835), (14880, 95922), (15768, 90520), (15987, 89280), (16740, 85264), (17520, 81468), (17856, 79935), (18104, 78840), (19710, 72416), (20367, 70080), (21024, 67890), (21316, 66960), (22320, 63948), (22630, 63072), (23360, 61101), (26280, 54312), (26645, 53568), (26784, 53290), (27156, 52560), (29760, 47961), (31536, 45260), (31974, 44640), (33480, 42632), (33945, 42048), (35040, 40734), (36208, 39420)]