1904217120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 384

約数和(自身を含む): 7361383680

約数和(自身を除く): 5457166560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 328, 351, 360, 369, 390, 410, 416, 432, 468, 480, 492, 520, 533, 540, 585, 615, 624, 656, 702, 720, 738, 780, 820, 827, 864, 936, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1248, 1312, 1404, 1440, 1476, 1560, 1599, 1640, 1654, 1755, 1845, 1872, 1968, 2080, 2132, 2160, 2214, 2340, 2460, 2481, 2665, 2808, 2952, 3120, 3198, 3280, 3308, 3510, 3690, 3744, 3936, 4135, 4264, 4320, 4428, 4680, 4797, 4920, 4962, 5330, 5535, 5616, 5904, 6240, 6396, 6560, 6616, 7020, 7380, 7443, 7995, 8270, 8528, 8856, 9360, 9594, 9840, 9924, 10660, 10751, 11070, 11232, 11808, 12405, 12792, 13232, 14040, 14391, 14760, 14886, 15990, 16540, 17056, 17712, 18720, 19188, 19680, 19848, 21320, 21502, 22140, 22329, 23985, 24810, 25584, 26464, 28080, 28782, 29520, 29772, 31980, 32253, 33080, 33907, 35424, 37215, 38376, 39696, 42640, 43004, 44280, 44658, 47970, 49620, 51168, 53755, 56160, 57564, 59040, 59544, 63960, 64506, 66160, 67814, 71955, 74430, 76752, 79392, 85280, 86008, 88560, 89316, 95940, 96759, 99240, 101721, 107510, 111645, 115128, 119088, 127920, 129012, 132320, 135628, 143910, 148860, 153504, 161265, 169535, 172016, 177120, 178632, 191880, 193518, 198480, 203442, 215020, 223290, 230256, 238176, 255840, 258024, 271256, 287820, 290277, 297720, 305163, 322530, 339070, 344032, 357264, 383760, 387036, 396960, 406884, 430040, 440791, 446580, 460512, 483795, 508605, 516048, 542512, 575640, 580554, 595440, 610326, 645060, 678140, 714528, 767520, 774072, 813768, 860080, 881582, 893160, 915489, 967590, 1017210, 1032096, 1085024, 1151280, 1161108, 1190880, 1220652, 1290120, 1322373, 1356280, 1451385, 1525815, 1548144, 1627536, 1720160, 1763164, 1786320, 1830978, 1935180, 2034420, 2203955, 2302560, 2322216, 2441304, 2580240, 2644746, 2712560, 2902770, 3051630, 3096288, 3255072, 3526328, 3572640, 3661956, 3870360, 3967119, 4068840, 4407910, 4577445, 4644432, 4882608, 5160480, 5289492, 5425120, 5805540, 6103260, 6611865, 7052656, 7323912, 7740720, 7934238, 8137680, 8815820, 9154890, 9288864, 9765216, 10578984, 11611080, 11901357, 12206520, 13223730, 14105312, 14647824, 15481440, 15868476, 16275360, 17631640, 18309780, 19835595, 21157968, 23222160, 23802714, 24413040, 26447460, 29295648, 31736952, 35263280, 36619560, 39671190, 42315936, 46444320, 47605428, 48826080, 52894920, 59506785, 63473904, 70526560, 73239120, 79342380, 95210856, 105789840, 119013570, 126947808, 146478240, 158684760, 190421712, 211579680, 238027140, 317369520, 380843424, 476054280, 634739040, 952108560, 1904217120]

約数ペア:

[(1, 1904217120), (2, 952108560), (3, 634739040), (4, 476054280), (5, 380843424), (6, 317369520), (8, 238027140), (9, 211579680), (10, 190421712), (12, 158684760), (13, 146478240), (15, 126947808), (16, 119013570), (18, 105789840), (20, 95210856), (24, 79342380), (26, 73239120), (27, 70526560), (30, 63473904), (32, 59506785), (36, 52894920), (39, 48826080), (40, 47605428), (41, 46444320), (45, 42315936), (48, 39671190), (52, 36619560), (54, 35263280), (60, 31736952), (65, 29295648), (72, 26447460), (78, 24413040), (80, 23802714), (82, 23222160), (90, 21157968), (96, 19835595), (104, 18309780), (108, 17631640), (117, 16275360), (120, 15868476), (123, 15481440), (130, 14647824), (135, 14105312), (144, 13223730), (156, 12206520), (160, 11901357), (164, 11611080), (180, 10578984), (195, 9765216), (205, 9288864), (208, 9154890), (216, 8815820), (234, 8137680), (240, 7934238), (246, 7740720), (260, 7323912), (270, 7052656), (288, 6611865), (312, 6103260), (328, 5805540), (351, 5425120), (360, 5289492), (369, 5160480), (390, 4882608), (410, 4644432), (416, 4577445), (432, 4407910), (468, 4068840), (480, 3967119), (492, 3870360), (520, 3661956), (533, 3572640), (540, 3526328), (585, 3255072), (615, 3096288), (624, 3051630), (656, 2902770), (702, 2712560), (720, 2644746), (738, 2580240), (780, 2441304), (820, 2322216), (827, 2302560), (864, 2203955), (936, 2034420), (984, 1935180), (1040, 1830978), (1066, 1786320), (1080, 1763164), (1107, 1720160), (1170, 1627536), (1230, 1548144), (1248, 1525815), (1312, 1451385), (1404, 1356280), (1440, 1322373), (1476, 1290120), (1560, 1220652), (1599, 1190880), (1640, 1161108), (1654, 1151280), (1755, 1085024), (1845, 1032096), (1872, 1017210), (1968, 967590), (2080, 915489), (2132, 893160), (2160, 881582), (2214, 860080), (2340, 813768), (2460, 774072), (2481, 767520), (2665, 714528), (2808, 678140), (2952, 645060), (3120, 610326), (3198, 595440), (3280, 580554), (3308, 575640), (3510, 542512), (3690, 516048), (3744, 508605), (3936, 483795), (4135, 460512), (4264, 446580), (4320, 440791), (4428, 430040), (4680, 406884), (4797, 396960), (4920, 387036), (4962, 383760), (5330, 357264), (5535, 344032), (5616, 339070), (5904, 322530), (6240, 305163), (6396, 297720), (6560, 290277), (6616, 287820), (7020, 271256), (7380, 258024), (7443, 255840), (7995, 238176), (8270, 230256), (8528, 223290), (8856, 215020), (9360, 203442), (9594, 198480), (9840, 193518), (9924, 191880), (10660, 178632), (10751, 177120), (11070, 172016), (11232, 169535), (11808, 161265), (12405, 153504), (12792, 148860), (13232, 143910), (14040, 135628), (14391, 132320), (14760, 129012), (14886, 127920), (15990, 119088), (16540, 115128), (17056, 111645), (17712, 107510), (18720, 101721), (19188, 99240), (19680, 96759), (19848, 95940), (21320, 89316), (21502, 88560), (22140, 86008), (22329, 85280), (23985, 79392), (24810, 76752), (25584, 74430), (26464, 71955), (28080, 67814), (28782, 66160), (29520, 64506), (29772, 63960), (31980, 59544), (32253, 59040), (33080, 57564), (33907, 56160), (35424, 53755), (37215, 51168), (38376, 49620), (39696, 47970), (42640, 44658), (43004, 44280)]