1697540040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{919}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 6320620800

約数和(自身を除く): 4623080760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 733, 840, 919, 1260, 1466, 1838, 2199, 2520, 2757, 2932, 3665, 3676, 4398, 4595, 5131, 5514, 5864, 6433, 6597, 7330, 7352, 8271, 8796, 9190, 10262, 10995, 11028, 12866, 13194, 13785, 14660, 15393, 16542, 17592, 18380, 19299, 20524, 21990, 22056, 25655, 25732, 26388, 27570, 29320, 30786, 32165, 32985, 33084, 36760, 38598, 41048, 41355, 43980, 46179, 51310, 51464, 52776, 55140, 57897, 61572, 64330, 65970, 66168, 76965, 77196, 82710, 87960, 92358, 96495, 102620, 110280, 115794, 123144, 128660, 131940, 153930, 154392, 165420, 184716, 192990, 205240, 230895, 231588, 257320, 263880, 289485, 307860, 330840, 369432, 385980, 461790, 463176, 578970, 615720, 673627, 771960, 923580, 1157940, 1347254, 1847160, 2020881, 2315880, 2694508, 3368135, 4041762, 4715389, 5389016, 6062643, 6736270, 8083524, 9430778, 10104405, 12125286, 13472540, 14146167, 16167048, 18861556, 20208810, 23576945, 24250572, 26945080, 28292334, 30313215, 37723112, 40417620, 42438501, 47153890, 48501144, 56584668, 60626430, 70730835, 80835240, 84877002, 94307780, 113169336, 121252860, 141461670, 169754004, 188615560, 212192505, 242505720, 282923340, 339508008, 424385010, 565846680, 848770020, 1697540040]

約数ペア:

[(1, 1697540040), (2, 848770020), (3, 565846680), (4, 424385010), (5, 339508008), (6, 282923340), (7, 242505720), (8, 212192505), (9, 188615560), (10, 169754004), (12, 141461670), (14, 121252860), (15, 113169336), (18, 94307780), (20, 84877002), (21, 80835240), (24, 70730835), (28, 60626430), (30, 56584668), (35, 48501144), (36, 47153890), (40, 42438501), (42, 40417620), (45, 37723112), (56, 30313215), (60, 28292334), (63, 26945080), (70, 24250572), (72, 23576945), (84, 20208810), (90, 18861556), (105, 16167048), (120, 14146167), (126, 13472540), (140, 12125286), (168, 10104405), (180, 9430778), (210, 8083524), (252, 6736270), (280, 6062643), (315, 5389016), (360, 4715389), (420, 4041762), (504, 3368135), (630, 2694508), (733, 2315880), (840, 2020881), (919, 1847160), (1260, 1347254), (1466, 1157940), (1838, 923580), (2199, 771960), (2520, 673627), (2757, 615720), (2932, 578970), (3665, 463176), (3676, 461790), (4398, 385980), (4595, 369432), (5131, 330840), (5514, 307860), (5864, 289485), (6433, 263880), (6597, 257320), (7330, 231588), (7352, 230895), (8271, 205240), (8796, 192990), (9190, 184716), (10262, 165420), (10995, 154392), (11028, 153930), (12866, 131940), (13194, 128660), (13785, 123144), (14660, 115794), (15393, 110280), (16542, 102620), (17592, 96495), (18380, 92358), (19299, 87960), (20524, 82710), (21990, 77196), (22056, 76965), (25655, 66168), (25732, 65970), (26388, 64330), (27570, 61572), (29320, 57897), (30786, 55140), (32165, 52776), (32985, 51464), (33084, 51310), (36760, 46179), (38598, 43980), (41048, 41355)]