2021204640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46273}}^1$

素因数の和:46311

約数の個数: 192

約数和(自身を含む): 7836224256

約数和(自身を除く): 5815019616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 46273, 92546, 138819, 185092, 231365, 277638, 323911, 370184, 462730, 555276, 601549, 647822, 694095, 740368, 925460, 971733, 1110552, 1203098, 1295644, 1388190, 1480736, 1619555, 1804647, 1850920, 1943466, 2221104, 2406196, 2591288, 2776380, 3007745, 3239110, 3609294, 3701840, 3886932, 4210843, 4442208, 4812392, 4858665, 5182576, 5552760, 6015490, 6478220, 7218588, 7403680, 7773864, 8421686, 9023235, 9624784, 9717330, 10365152, 11105520, 12030980, 12632529, 12956440, 14437176, 15547728, 16843372, 18046470, 19249568, 19434660, 21054215, 22211040, 24061960, 25265058, 25912880, 28874352, 31095456, 33686744, 36092940, 38869320, 42108430, 48123920, 50530116, 51825760, 57748704, 63162645, 67373488, 72185880, 77738640, 84216860, 96247840, 101060232, 126325290, 134746976, 144371760, 155477280, 168433720, 202120464, 252650580, 288743520, 336867440, 404240928, 505301160, 673734880, 1010602320, 2021204640]

約数ペア:

[(1, 2021204640), (2, 1010602320), (3, 673734880), (4, 505301160), (5, 404240928), (6, 336867440), (7, 288743520), (8, 252650580), (10, 202120464), (12, 168433720), (13, 155477280), (14, 144371760), (15, 134746976), (16, 126325290), (20, 101060232), (21, 96247840), (24, 84216860), (26, 77738640), (28, 72185880), (30, 67373488), (32, 63162645), (35, 57748704), (39, 51825760), (40, 50530116), (42, 48123920), (48, 42108430), (52, 38869320), (56, 36092940), (60, 33686744), (65, 31095456), (70, 28874352), (78, 25912880), (80, 25265058), (84, 24061960), (91, 22211040), (96, 21054215), (104, 19434660), (105, 19249568), (112, 18046470), (120, 16843372), (130, 15547728), (140, 14437176), (156, 12956440), (160, 12632529), (168, 12030980), (182, 11105520), (195, 10365152), (208, 9717330), (210, 9624784), (224, 9023235), (240, 8421686), (260, 7773864), (273, 7403680), (280, 7218588), (312, 6478220), (336, 6015490), (364, 5552760), (390, 5182576), (416, 4858665), (420, 4812392), (455, 4442208), (480, 4210843), (520, 3886932), (546, 3701840), (560, 3609294), (624, 3239110), (672, 3007745), (728, 2776380), (780, 2591288), (840, 2406196), (910, 2221104), (1040, 1943466), (1092, 1850920), (1120, 1804647), (1248, 1619555), (1365, 1480736), (1456, 1388190), (1560, 1295644), (1680, 1203098), (1820, 1110552), (2080, 971733), (2184, 925460), (2730, 740368), (2912, 694095), (3120, 647822), (3360, 601549), (3640, 555276), (4368, 462730), (5460, 370184), (6240, 323911), (7280, 277638), (8736, 231365), (10920, 185092), (14560, 138819), (21840, 92546), (43680, 46273)]