1330019040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 4986648576

約数和(自身を除く): 3656629536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 113, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 226, 240, 248, 280, 310, 336, 339, 372, 420, 434, 452, 465, 480, 496, 560, 565, 620, 651, 672, 678, 744, 791, 840, 868, 904, 930, 992, 1085, 1120, 1130, 1240, 1302, 1356, 1488, 1582, 1680, 1695, 1736, 1808, 1860, 2170, 2260, 2373, 2480, 2604, 2712, 2976, 3164, 3255, 3360, 3390, 3472, 3503, 3616, 3720, 3955, 4340, 4520, 4746, 4960, 5208, 5424, 6328, 6510, 6780, 6944, 7006, 7440, 7910, 8680, 9040, 9492, 10416, 10509, 10848, 11865, 12656, 12769, 13020, 13560, 14012, 14880, 15820, 17360, 17515, 18080, 18984, 20832, 21018, 23730, 24521, 25312, 25538, 26040, 27120, 28024, 31640, 34720, 35030, 37968, 38307, 42036, 47460, 49042, 51076, 52080, 52545, 54240, 56048, 63280, 63845, 70060, 73563, 75936, 76614, 84072, 89383, 94920, 98084, 102152, 104160, 105090, 112096, 122605, 126560, 127690, 140120, 147126, 153228, 168144, 178766, 189840, 191535, 196168, 204304, 210180, 245210, 255380, 268149, 280240, 294252, 306456, 336288, 357532, 367815, 379680, 383070, 392336, 395839, 408608, 420360, 446915, 490420, 510760, 536298, 560480, 588504, 612912, 715064, 735630, 766140, 784672, 791678, 840720, 893830, 980840, 1021520, 1072596, 1177008, 1187517, 1225824, 1340745, 1430128, 1471260, 1532280, 1583356, 1681440, 1787660, 1961680, 1979195, 2043040, 2145192, 2354016, 2375034, 2681490, 2770873, 2860256, 2942520, 3064560, 3166712, 3575320, 3923360, 3958390, 4290384, 4750068, 5362980, 5541746, 5885040, 5937585, 6129120, 6333424, 7150640, 7916780, 8312619, 8580768, 9500136, 10725960, 11083492, 11770080, 11875170, 12666848, 13854365, 14301280, 15833560, 16625238, 19000272, 21451920, 22166984, 23750340, 27708730, 31667120, 33250476, 38000544, 41563095, 42903840, 44333968, 47500680, 55417460, 63334240, 66500952, 83126190, 88667936, 95001360, 110834920, 133001904, 166252380, 190002720, 221669840, 266003808, 332504760, 443339680, 665009520, 1330019040]

約数ペア:

[(1, 1330019040), (2, 665009520), (3, 443339680), (4, 332504760), (5, 266003808), (6, 221669840), (7, 190002720), (8, 166252380), (10, 133001904), (12, 110834920), (14, 95001360), (15, 88667936), (16, 83126190), (20, 66500952), (21, 63334240), (24, 55417460), (28, 47500680), (30, 44333968), (31, 42903840), (32, 41563095), (35, 38000544), (40, 33250476), (42, 31667120), (48, 27708730), (56, 23750340), (60, 22166984), (62, 21451920), (70, 19000272), (80, 16625238), (84, 15833560), (93, 14301280), (96, 13854365), (105, 12666848), (112, 11875170), (113, 11770080), (120, 11083492), (124, 10725960), (140, 9500136), (155, 8580768), (160, 8312619), (168, 7916780), (186, 7150640), (210, 6333424), (217, 6129120), (224, 5937585), (226, 5885040), (240, 5541746), (248, 5362980), (280, 4750068), (310, 4290384), (336, 3958390), (339, 3923360), (372, 3575320), (420, 3166712), (434, 3064560), (452, 2942520), (465, 2860256), (480, 2770873), (496, 2681490), (560, 2375034), (565, 2354016), (620, 2145192), (651, 2043040), (672, 1979195), (678, 1961680), (744, 1787660), (791, 1681440), (840, 1583356), (868, 1532280), (904, 1471260), (930, 1430128), (992, 1340745), (1085, 1225824), (1120, 1187517), (1130, 1177008), (1240, 1072596), (1302, 1021520), (1356, 980840), (1488, 893830), (1582, 840720), (1680, 791678), (1695, 784672), (1736, 766140), (1808, 735630), (1860, 715064), (2170, 612912), (2260, 588504), (2373, 560480), (2480, 536298), (2604, 510760), (2712, 490420), (2976, 446915), (3164, 420360), (3255, 408608), (3360, 395839), (3390, 392336), (3472, 383070), (3503, 379680), (3616, 367815), (3720, 357532), (3955, 336288), (4340, 306456), (4520, 294252), (4746, 280240), (4960, 268149), (5208, 255380), (5424, 245210), (6328, 210180), (6510, 204304), (6780, 196168), (6944, 191535), (7006, 189840), (7440, 178766), (7910, 168144), (8680, 153228), (9040, 147126), (9492, 140120), (10416, 127690), (10509, 126560), (10848, 122605), (11865, 112096), (12656, 105090), (12769, 104160), (13020, 102152), (13560, 98084), (14012, 94920), (14880, 89383), (15820, 84072), (17360, 76614), (17515, 75936), (18080, 73563), (18984, 70060), (20832, 63845), (21018, 63280), (23730, 56048), (24521, 54240), (25312, 52545), (25538, 52080), (26040, 51076), (27120, 49042), (28024, 47460), (31640, 42036), (34720, 38307), (35030, 37968)]