1219942080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 448

約数和(自身を含む): 5138196480

約数和(自身を除く): 3918254400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 877, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1656, 1680, 1728, 1754, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2240, 2415, 2484, 2520, 2576, 2631, 2760, 2880, 2898, 3024, 3105, 3220, 3312, 3360, 3508, 3680, 3780, 3864, 4032, 4140, 4320, 4347, 4385, 4416, 4830, 4968, 5040, 5152, 5262, 5520, 5796, 6048, 6139, 6210, 6440, 6624, 6720, 7016, 7245, 7360, 7560, 7728, 7893, 8280, 8640, 8694, 8770, 9660, 9936, 10080, 10304, 10524, 11040, 11592, 12096, 12278, 12420, 12880, 13155, 13248, 14032, 14490, 15120, 15456, 15786, 16560, 17388, 17540, 18417, 19320, 19872, 20160, 20171, 21048, 21735, 22080, 23184, 23679, 24556, 24840, 25760, 26310, 28064, 28980, 30240, 30695, 30912, 31572, 33120, 34776, 35080, 36834, 38640, 39465, 39744, 40342, 42096, 43470, 46368, 47358, 49112, 49680, 51520, 52620, 55251, 56128, 57960, 60480, 60513, 61390, 63144, 66240, 69552, 70160, 73668, 77280, 78930, 80684, 84192, 86940, 92085, 92736, 94716, 98224, 99360, 100855, 105240, 110502, 115920, 118395, 121026, 122780, 126288, 139104, 140320, 141197, 147336, 154560, 157860, 161368, 165753, 168384, 173880, 181539, 184170, 189432, 196448, 198720, 201710, 210480, 221004, 231840, 236790, 242052, 245560, 252576, 276255, 278208, 280640, 282394, 294672, 302565, 315720, 322736, 331506, 347760, 363078, 368340, 378864, 392896, 403420, 420960, 423591, 442008, 463680, 473580, 484104, 491120, 505152, 544617, 552510, 564788, 589344, 605130, 631440, 645472, 663012, 695520, 705985, 726156, 736680, 757728, 806840, 828765, 841920, 847182, 884016, 907695, 947160, 968208, 982240, 1089234, 1105020, 1129576, 1178688, 1210260, 1262880, 1270773, 1290944, 1326024, 1391040, 1411970, 1452312, 1473360, 1515456, 1613680, 1657530, 1694364, 1768032, 1815390, 1894320, 1936416, 1964480, 2117955, 2178468, 2210040, 2259152, 2420520, 2525760, 2541546, 2652048, 2723085, 2823940, 2904624, 2946720, 3227360, 3315060, 3388728, 3536064, 3630780, 3788640, 3812319, 3872832, 4235910, 4356936, 4420080, 4518304, 4841040, 5083092, 5304096, 5446170, 5647880, 5809248, 5893440, 6353865, 6454720, 6630120, 6777456, 7261560, 7577280, 7624638, 8471820, 8713872, 8840160, 9036608, 9682080, 10166184, 10608192, 10892340, 11295760, 11618496, 12707730, 13260240, 13554912, 14523120, 15249276, 16943640, 17427744, 17680320, 19061595, 19364160, 20332368, 21784680, 22591520, 25415460, 26520480, 27109824, 29046240, 30498552, 33887280, 34855488, 38123190, 40664736, 43569360, 45183040, 50830920, 53040960, 58092480, 60997104, 67774560, 76246380, 81329472, 87138720, 101661840, 121994208, 135549120, 152492760, 174277440, 203323680, 243988416, 304985520, 406647360, 609971040, 1219942080]

約数ペア:

[(1, 1219942080), (2, 609971040), (3, 406647360), (4, 304985520), (5, 243988416), (6, 203323680), (7, 174277440), (8, 152492760), (9, 135549120), (10, 121994208), (12, 101661840), (14, 87138720), (15, 81329472), (16, 76246380), (18, 67774560), (20, 60997104), (21, 58092480), (23, 53040960), (24, 50830920), (27, 45183040), (28, 43569360), (30, 40664736), (32, 38123190), (35, 34855488), (36, 33887280), (40, 30498552), (42, 29046240), (45, 27109824), (46, 26520480), (48, 25415460), (54, 22591520), (56, 21784680), (60, 20332368), (63, 19364160), (64, 19061595), (69, 17680320), (70, 17427744), (72, 16943640), (80, 15249276), (84, 14523120), (90, 13554912), (92, 13260240), (96, 12707730), (105, 11618496), (108, 11295760), (112, 10892340), (115, 10608192), (120, 10166184), (126, 9682080), (135, 9036608), (138, 8840160), (140, 8713872), (144, 8471820), (160, 7624638), (161, 7577280), (168, 7261560), (180, 6777456), (184, 6630120), (189, 6454720), (192, 6353865), (207, 5893440), (210, 5809248), (216, 5647880), (224, 5446170), (230, 5304096), (240, 5083092), (252, 4841040), (270, 4518304), (276, 4420080), (280, 4356936), (288, 4235910), (315, 3872832), (320, 3812319), (322, 3788640), (336, 3630780), (345, 3536064), (360, 3388728), (368, 3315060), (378, 3227360), (414, 2946720), (420, 2904624), (432, 2823940), (448, 2723085), (460, 2652048), (480, 2541546), (483, 2525760), (504, 2420520), (540, 2259152), (552, 2210040), (560, 2178468), (576, 2117955), (621, 1964480), (630, 1936416), (644, 1894320), (672, 1815390), (690, 1768032), (720, 1694364), (736, 1657530), (756, 1613680), (805, 1515456), (828, 1473360), (840, 1452312), (864, 1411970), (877, 1391040), (920, 1326024), (945, 1290944), (960, 1270773), (966, 1262880), (1008, 1210260), (1035, 1178688), (1080, 1129576), (1104, 1105020), (1120, 1089234), (1242, 982240), (1260, 968208), (1288, 947160), (1344, 907695), (1380, 884016), (1440, 847182), (1449, 841920), (1472, 828765), (1512, 806840), (1610, 757728), (1656, 736680), (1680, 726156), (1728, 705985), (1754, 695520), (1840, 663012), (1890, 645472), (1932, 631440), (2016, 605130), (2070, 589344), (2160, 564788), (2208, 552510), (2240, 544617), (2415, 505152), (2484, 491120), (2520, 484104), (2576, 473580), (2631, 463680), (2760, 442008), (2880, 423591), (2898, 420960), (3024, 403420), (3105, 392896), (3220, 378864), (3312, 368340), (3360, 363078), (3508, 347760), (3680, 331506), (3780, 322736), (3864, 315720), (4032, 302565), (4140, 294672), (4320, 282394), (4347, 280640), (4385, 278208), (4416, 276255), (4830, 252576), (4968, 245560), (5040, 242052), (5152, 236790), (5262, 231840), (5520, 221004), (5796, 210480), (6048, 201710), (6139, 198720), (6210, 196448), (6440, 189432), (6624, 184170), (6720, 181539), (7016, 173880), (7245, 168384), (7360, 165753), (7560, 161368), (7728, 157860), (7893, 154560), (8280, 147336), (8640, 141197), (8694, 140320), (8770, 139104), (9660, 126288), (9936, 122780), (10080, 121026), (10304, 118395), (10524, 115920), (11040, 110502), (11592, 105240), (12096, 100855), (12278, 99360), (12420, 98224), (12880, 94716), (13155, 92736), (13248, 92085), (14032, 86940), (14490, 84192), (15120, 80684), (15456, 78930), (15786, 77280), (16560, 73668), (17388, 70160), (17540, 69552), (18417, 66240), (19320, 63144), (19872, 61390), (20160, 60513), (20171, 60480), (21048, 57960), (21735, 56128), (22080, 55251), (23184, 52620), (23679, 51520), (24556, 49680), (24840, 49112), (25760, 47358), (26310, 46368), (28064, 43470), (28980, 42096), (30240, 40342), (30695, 39744), (30912, 39465), (31572, 38640), (33120, 36834), (34776, 35080)]