1253092680

素因数分解:

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

素因数の和:920

約数の個数: 336

約数和(自身を含む): 4923025020

約数和(自身を除く): 3669932340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 729, 735, 756, 810, 840, 877, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1458, 1470, 1512, 1620, 1701, 1754, 1764, 1890, 1944, 1960, 2205, 2268, 2430, 2520, 2631, 2646, 2835, 2916, 2940, 3240, 3402, 3508, 3528, 3645, 3780, 3969, 4385, 4410, 4536, 4860, 5103, 5262, 5292, 5670, 5832, 5880, 6139, 6615, 6804, 7016, 7290, 7560, 7893, 7938, 8505, 8770, 8820, 9720, 10206, 10524, 10584, 11340, 11907, 12278, 13155, 13230, 13608, 14580, 15786, 15876, 17010, 17540, 17640, 18417, 19845, 20412, 21048, 22680, 23679, 23814, 24556, 25515, 26310, 26460, 29160, 30695, 31572, 31752, 34020, 35080, 35721, 36834, 39465, 39690, 40824, 42973, 47358, 47628, 49112, 51030, 52620, 52920, 55251, 59535, 61390, 63144, 68040, 71037, 71442, 73668, 78930, 79380, 85946, 92085, 94716, 95256, 102060, 105240, 110502, 118395, 119070, 122780, 128919, 142074, 142884, 147336, 157860, 158760, 165753, 171892, 178605, 184170, 189432, 204120, 213111, 214865, 221004, 236790, 238140, 245560, 257838, 276255, 284148, 285768, 315720, 331506, 343784, 355185, 357210, 368340, 386757, 426222, 429730, 442008, 473580, 476280, 497259, 515676, 552510, 568296, 639333, 644595, 663012, 710370, 714420, 736680, 773514, 828765, 852444, 859460, 947160, 994518, 1031352, 1065555, 1105020, 1160271, 1278666, 1289190, 1326024, 1420740, 1428840, 1491777, 1547028, 1657530, 1704888, 1718920, 1933785, 1989036, 2131110, 2210040, 2320542, 2486295, 2557332, 2578380, 2841480, 2983554, 3094056, 3196665, 3315060, 3480813, 3867570, 3978072, 4262220, 4475331, 4641084, 4972590, 5114664, 5156760, 5801355, 5967108, 6393330, 6630120, 6961626, 7458885, 7735140, 8524440, 8950662, 9282168, 9945180, 10442439, 11602710, 11934216, 12786660, 13923252, 14917770, 15470280, 17404065, 17901324, 19890360, 20884878, 22376655, 23205420, 25573320, 27846504, 29835540, 31327317, 34808130, 35802648, 41769756, 44753310, 46410840, 52212195, 59671080, 62654634, 69616260, 83539512, 89506620, 104424390, 125309268, 139232520, 156636585, 179013240, 208848780, 250618536, 313273170, 417697560, 626546340, 1253092680]

約数ペア:

[(1, 1253092680), (2, 626546340), (3, 417697560), (4, 313273170), (5, 250618536), (6, 208848780), (7, 179013240), (8, 156636585), (9, 139232520), (10, 125309268), (12, 104424390), (14, 89506620), (15, 83539512), (18, 69616260), (20, 62654634), (21, 59671080), (24, 52212195), (27, 46410840), (28, 44753310), (30, 41769756), (35, 35802648), (36, 34808130), (40, 31327317), (42, 29835540), (45, 27846504), (49, 25573320), (54, 23205420), (56, 22376655), (60, 20884878), (63, 19890360), (70, 17901324), (72, 17404065), (81, 15470280), (84, 14917770), (90, 13923252), (98, 12786660), (105, 11934216), (108, 11602710), (120, 10442439), (126, 9945180), (135, 9282168), (140, 8950662), (147, 8524440), (162, 7735140), (168, 7458885), (180, 6961626), (189, 6630120), (196, 6393330), (210, 5967108), (216, 5801355), (243, 5156760), (245, 5114664), (252, 4972590), (270, 4641084), (280, 4475331), (294, 4262220), (315, 3978072), (324, 3867570), (360, 3480813), (378, 3315060), (392, 3196665), (405, 3094056), (420, 2983554), (441, 2841480), (486, 2578380), (490, 2557332), (504, 2486295), (540, 2320542), (567, 2210040), (588, 2131110), (630, 1989036), (648, 1933785), (729, 1718920), (735, 1704888), (756, 1657530), (810, 1547028), (840, 1491777), (877, 1428840), (882, 1420740), (945, 1326024), (972, 1289190), (980, 1278666), (1080, 1160271), (1134, 1105020), (1176, 1065555), (1215, 1031352), (1260, 994518), (1323, 947160), (1458, 859460), (1470, 852444), (1512, 828765), (1620, 773514), (1701, 736680), (1754, 714420), (1764, 710370), (1890, 663012), (1944, 644595), (1960, 639333), (2205, 568296), (2268, 552510), (2430, 515676), (2520, 497259), (2631, 476280), (2646, 473580), (2835, 442008), (2916, 429730), (2940, 426222), (3240, 386757), (3402, 368340), (3508, 357210), (3528, 355185), (3645, 343784), (3780, 331506), (3969, 315720), (4385, 285768), (4410, 284148), (4536, 276255), (4860, 257838), (5103, 245560), (5262, 238140), (5292, 236790), (5670, 221004), (5832, 214865), (5880, 213111), (6139, 204120), (6615, 189432), (6804, 184170), (7016, 178605), (7290, 171892), (7560, 165753), (7893, 158760), (7938, 157860), (8505, 147336), (8770, 142884), (8820, 142074), (9720, 128919), (10206, 122780), (10524, 119070), (10584, 118395), (11340, 110502), (11907, 105240), (12278, 102060), (13155, 95256), (13230, 94716), (13608, 92085), (14580, 85946), (15786, 79380), (15876, 78930), (17010, 73668), (17540, 71442), (17640, 71037), (18417, 68040), (19845, 63144), (20412, 61390), (21048, 59535), (22680, 55251), (23679, 52920), (23814, 52620), (24556, 51030), (25515, 49112), (26310, 47628), (26460, 47358), (29160, 42973), (30695, 40824), (31572, 39690), (31752, 39465), (34020, 36834), (35080, 35721)]