31447962720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{25189}}^1$

素因数の和:25247

約数の個数: 288

約数和(自身を含む): 116927949600

約数和(自身を除く): 85479986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 578, 612, 680, 720, 765, 816, 864, 867, 918, 1020, 1080, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2601, 2720, 2890, 3060, 3468, 3672, 4080, 4320, 4335, 4590, 4624, 4896, 5202, 5780, 6120, 6936, 7344, 7803, 8160, 8670, 9180, 9248, 10404, 11560, 12240, 13005, 13872, 14688, 15606, 17340, 18360, 20808, 23120, 24480, 25189, 26010, 27744, 31212, 34680, 36720, 39015, 41616, 46240, 50378, 52020, 62424, 69360, 73440, 75567, 78030, 83232, 100756, 104040, 124848, 125945, 138720, 151134, 156060, 201512, 208080, 226701, 249696, 251890, 302268, 312120, 377835, 403024, 416160, 428213, 453402, 503780, 604536, 624240, 680103, 755670, 806048, 856426, 906804, 1007560, 1133505, 1209072, 1248480, 1284639, 1360206, 1511340, 1712852, 1813608, 2015120, 2141065, 2267010, 2418144, 2569278, 2720412, 3022680, 3400515, 3425704, 3627216, 3853917, 4030240, 4282130, 4534020, 5138556, 5440824, 6045360, 6423195, 6801030, 6851408, 7254432, 7279621, 7707834, 8564260, 9068040, 10277112, 10881648, 11561751, 12090720, 12846390, 13602060, 13702816, 14559242, 15415668, 17128520, 18136080, 19269585, 20554224, 21763296, 21838863, 23123502, 25692780, 27204120, 29118484, 30831336, 34257040, 36272160, 36398105, 38539170, 41108448, 43677726, 46247004, 51385560, 54408240, 57808755, 58236968, 61662672, 65516589, 68514080, 72796210, 77078340, 87355452, 92494008, 102771120, 108816480, 109194315, 115617510, 116473936, 123325344, 131033178, 145592420, 154156680, 174710904, 184988016, 196549767, 205542240, 218388630, 231235020, 232947872, 262066356, 291184840, 308313360, 327582945, 349421808, 369976032, 393099534, 436777260, 462470040, 524132712, 582369680, 616626720, 655165890, 698843616, 786199068, 873554520, 924940080, 982748835, 1048265424, 1164739360, 1310331780, 1572398136, 1747109040, 1849880160, 1965497670, 2096530848, 2620663560, 3144796272, 3494218080, 3930995340, 5241327120, 6289592544, 7861990680, 10482654240, 15723981360, 31447962720]

約数ペア:

[(1, 31447962720), (2, 15723981360), (3, 10482654240), (4, 7861990680), (5, 6289592544), (6, 5241327120), (8, 3930995340), (9, 3494218080), (10, 3144796272), (12, 2620663560), (15, 2096530848), (16, 1965497670), (17, 1849880160), (18, 1747109040), (20, 1572398136), (24, 1310331780), (27, 1164739360), (30, 1048265424), (32, 982748835), (34, 924940080), (36, 873554520), (40, 786199068), (45, 698843616), (48, 655165890), (51, 616626720), (54, 582369680), (60, 524132712), (68, 462470040), (72, 436777260), (80, 393099534), (85, 369976032), (90, 349421808), (96, 327582945), (102, 308313360), (108, 291184840), (120, 262066356), (135, 232947872), (136, 231235020), (144, 218388630), (153, 205542240), (160, 196549767), (170, 184988016), (180, 174710904), (204, 154156680), (216, 145592420), (240, 131033178), (255, 123325344), (270, 116473936), (272, 115617510), (288, 109194315), (289, 108816480), (306, 102771120), (340, 92494008), (360, 87355452), (408, 77078340), (432, 72796210), (459, 68514080), (480, 65516589), (510, 61662672), (540, 58236968), (544, 57808755), (578, 54408240), (612, 51385560), (680, 46247004), (720, 43677726), (765, 41108448), (816, 38539170), (864, 36398105), (867, 36272160), (918, 34257040), (1020, 30831336), (1080, 29118484), (1156, 27204120), (1224, 25692780), (1360, 23123502), (1440, 21838863), (1445, 21763296), (1530, 20554224), (1632, 19269585), (1734, 18136080), (1836, 17128520), (2040, 15415668), (2160, 14559242), (2295, 13702816), (2312, 13602060), (2448, 12846390), (2601, 12090720), (2720, 11561751), (2890, 10881648), (3060, 10277112), (3468, 9068040), (3672, 8564260), (4080, 7707834), (4320, 7279621), (4335, 7254432), (4590, 6851408), (4624, 6801030), (4896, 6423195), (5202, 6045360), (5780, 5440824), (6120, 5138556), (6936, 4534020), (7344, 4282130), (7803, 4030240), (8160, 3853917), (8670, 3627216), (9180, 3425704), (9248, 3400515), (10404, 3022680), (11560, 2720412), (12240, 2569278), (13005, 2418144), (13872, 2267010), (14688, 2141065), (15606, 2015120), (17340, 1813608), (18360, 1712852), (20808, 1511340), (23120, 1360206), (24480, 1284639), (25189, 1248480), (26010, 1209072), (27744, 1133505), (31212, 1007560), (34680, 906804), (36720, 856426), (39015, 806048), (41616, 755670), (46240, 680103), (50378, 624240), (52020, 604536), (62424, 503780), (69360, 453402), (73440, 428213), (75567, 416160), (78030, 403024), (83232, 377835), (100756, 312120), (104040, 302268), (124848, 251890), (125945, 249696), (138720, 226701), (151134, 208080), (156060, 201512)]