248660642160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{66403}}^1$

素因数の和:67172

約数の個数: 240

約数和(自身を含む): 955682118144

約数和(自身を除く): 707021475984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 743, 840, 1008, 1260, 1486, 1680, 2229, 2520, 2972, 3715, 4458, 5040, 5201, 5944, 6687, 7430, 8916, 10402, 11145, 11888, 13374, 14860, 15603, 17832, 20804, 22290, 26005, 26748, 29720, 31206, 33435, 35664, 41608, 44580, 46809, 52010, 53496, 59440, 62412, 66403, 66870, 78015, 83216, 89160, 93618, 104020, 106992, 124824, 132806, 133740, 156030, 178320, 187236, 199209, 208040, 234045, 249648, 265612, 267480, 312060, 332015, 374472, 398418, 416080, 464821, 468090, 531224, 534960, 597627, 624120, 664030, 748944, 796836, 929642, 936180, 996045, 1062448, 1195254, 1248240, 1328060, 1394463, 1593672, 1859284, 1872360, 1992090, 2324105, 2390508, 2656120, 2788926, 2988135, 3187344, 3718568, 3744720, 3984180, 4183389, 4648210, 4781016, 5312240, 5577852, 5976270, 6972315, 7437136, 7968360, 8366778, 9296420, 9562032, 11155704, 11952540, 13944630, 15936720, 16733556, 18592840, 20916945, 22311408, 23905080, 27889260, 33467112, 37185680, 41833890, 47810160, 49337429, 55778520, 66934224, 83667780, 98674858, 111557040, 148012287, 167335560, 197349716, 246687145, 296024574, 334671120, 345362003, 394699432, 444036861, 493374290, 592049148, 690724006, 740061435, 789398864, 888073722, 986748580, 1036086009, 1184098296, 1381448012, 1480122870, 1726810015, 1776147444, 1973497160, 2072172018, 2220184305, 2368196592, 2762896024, 2960245740, 3108258027, 3453620030, 3552294888, 3946994320, 4144344036, 4440368610, 5180430045, 5525792048, 5920491480, 6216516054, 6907240060, 7104589776, 8288688072, 8880737220, 10360860090, 11840982960, 12433032108, 13814480120, 15541290135, 16577376144, 17761474440, 20721720180, 24866064216, 27628960240, 31082580270, 35522948880, 41443440360, 49732128432, 62165160540, 82886880720, 124330321080, 248660642160]

約数ペア:

[(1, 248660642160), (2, 124330321080), (3, 82886880720), (4, 62165160540), (5, 49732128432), (6, 41443440360), (7, 35522948880), (8, 31082580270), (9, 27628960240), (10, 24866064216), (12, 20721720180), (14, 17761474440), (15, 16577376144), (16, 15541290135), (18, 13814480120), (20, 12433032108), (21, 11840982960), (24, 10360860090), (28, 8880737220), (30, 8288688072), (35, 7104589776), (36, 6907240060), (40, 6216516054), (42, 5920491480), (45, 5525792048), (48, 5180430045), (56, 4440368610), (60, 4144344036), (63, 3946994320), (70, 3552294888), (72, 3453620030), (80, 3108258027), (84, 2960245740), (90, 2762896024), (105, 2368196592), (112, 2220184305), (120, 2072172018), (126, 1973497160), (140, 1776147444), (144, 1726810015), (168, 1480122870), (180, 1381448012), (210, 1184098296), (240, 1036086009), (252, 986748580), (280, 888073722), (315, 789398864), (336, 740061435), (360, 690724006), (420, 592049148), (504, 493374290), (560, 444036861), (630, 394699432), (720, 345362003), (743, 334671120), (840, 296024574), (1008, 246687145), (1260, 197349716), (1486, 167335560), (1680, 148012287), (2229, 111557040), (2520, 98674858), (2972, 83667780), (3715, 66934224), (4458, 55778520), (5040, 49337429), (5201, 47810160), (5944, 41833890), (6687, 37185680), (7430, 33467112), (8916, 27889260), (10402, 23905080), (11145, 22311408), (11888, 20916945), (13374, 18592840), (14860, 16733556), (15603, 15936720), (17832, 13944630), (20804, 11952540), (22290, 11155704), (26005, 9562032), (26748, 9296420), (29720, 8366778), (31206, 7968360), (33435, 7437136), (35664, 6972315), (41608, 5976270), (44580, 5577852), (46809, 5312240), (52010, 4781016), (53496, 4648210), (59440, 4183389), (62412, 3984180), (66403, 3744720), (66870, 3718568), (78015, 3187344), (83216, 2988135), (89160, 2788926), (93618, 2656120), (104020, 2390508), (106992, 2324105), (124824, 1992090), (132806, 1872360), (133740, 1859284), (156030, 1593672), (178320, 1394463), (187236, 1328060), (199209, 1248240), (208040, 1195254), (234045, 1062448), (249648, 996045), (265612, 936180), (267480, 929642), (312060, 796836), (332015, 748944), (374472, 664030), (398418, 624120), (416080, 597627), (464821, 534960), (468090, 531224)]