8327702880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{39341}}^1$

素因数の和:39379

約数の個数: 288

約数和(自身を含む): 33906509280

約数和(自身を除く): 25578806400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 39341, 42336, 52920, 70560, 78682, 105840, 118023, 157364, 196705, 211680, 236046, 275387, 314728, 354069, 393410, 472092, 550774, 590115, 629456, 708138, 786820, 826161, 944184, 1062207, 1101548, 1180230, 1258912, 1376935, 1416276, 1573640, 1652322, 1770345, 1888368, 1927709, 2124414, 2203096, 2360460, 2478483, 2753870, 2832552, 3147280, 3304644, 3540690, 3776736, 3855418, 4130805, 4248828, 4406192, 4720920, 4956966, 5311035, 5507740, 5665104, 5783127, 6294560, 6609288, 7081380, 7435449, 7710836, 8261610, 8497656, 8812384, 9441840, 9638545, 9913932, 10622070, 11015480, 11330208, 11566254, 12392415, 13218576, 14162760, 14870898, 15421672, 16523220, 16995312, 17349381, 18883680, 19277090, 19827864, 21244140, 22030960, 23132508, 24784830, 26437152, 28325520, 28915635, 29741796, 30843344, 33046440, 33990624, 34698762, 37177245, 38554180, 39655728, 42488280, 44061920, 46265016, 49569660, 52048143, 56651040, 57831270, 59483592, 61686688, 66092880, 69397524, 74354490, 77108360, 79311456, 84976560, 86746905, 92530032, 99139320, 104096286, 115662540, 118967184, 132185760, 138795048, 148708980, 154216720, 169953120, 173493810, 185060064, 198278640, 208192572, 231325080, 237934368, 260240715, 277590096, 297417960, 308433440, 346987620, 396557280, 416385144, 462650160, 520481430, 555180192, 594835920, 693975240, 832770288, 925300320, 1040962860, 1189671840, 1387950480, 1665540576, 2081925720, 2775900960, 4163851440, 8327702880]

約数ペア:

[(1, 8327702880), (2, 4163851440), (3, 2775900960), (4, 2081925720), (5, 1665540576), (6, 1387950480), (7, 1189671840), (8, 1040962860), (9, 925300320), (10, 832770288), (12, 693975240), (14, 594835920), (15, 555180192), (16, 520481430), (18, 462650160), (20, 416385144), (21, 396557280), (24, 346987620), (27, 308433440), (28, 297417960), (30, 277590096), (32, 260240715), (35, 237934368), (36, 231325080), (40, 208192572), (42, 198278640), (45, 185060064), (48, 173493810), (49, 169953120), (54, 154216720), (56, 148708980), (60, 138795048), (63, 132185760), (70, 118967184), (72, 115662540), (80, 104096286), (84, 99139320), (90, 92530032), (96, 86746905), (98, 84976560), (105, 79311456), (108, 77108360), (112, 74354490), (120, 69397524), (126, 66092880), (135, 61686688), (140, 59483592), (144, 57831270), (147, 56651040), (160, 52048143), (168, 49569660), (180, 46265016), (189, 44061920), (196, 42488280), (210, 39655728), (216, 38554180), (224, 37177245), (240, 34698762), (245, 33990624), (252, 33046440), (270, 30843344), (280, 29741796), (288, 28915635), (294, 28325520), (315, 26437152), (336, 24784830), (360, 23132508), (378, 22030960), (392, 21244140), (420, 19827864), (432, 19277090), (441, 18883680), (480, 17349381), (490, 16995312), (504, 16523220), (540, 15421672), (560, 14870898), (588, 14162760), (630, 13218576), (672, 12392415), (720, 11566254), (735, 11330208), (756, 11015480), (784, 10622070), (840, 9913932), (864, 9638545), (882, 9441840), (945, 8812384), (980, 8497656), (1008, 8261610), (1080, 7710836), (1120, 7435449), (1176, 7081380), (1260, 6609288), (1323, 6294560), (1440, 5783127), (1470, 5665104), (1512, 5507740), (1568, 5311035), (1680, 4956966), (1764, 4720920), (1890, 4406192), (1960, 4248828), (2016, 4130805), (2160, 3855418), (2205, 3776736), (2352, 3540690), (2520, 3304644), (2646, 3147280), (2940, 2832552), (3024, 2753870), (3360, 2478483), (3528, 2360460), (3780, 2203096), (3920, 2124414), (4320, 1927709), (4410, 1888368), (4704, 1770345), (5040, 1652322), (5292, 1573640), (5880, 1416276), (6048, 1376935), (6615, 1258912), (7056, 1180230), (7560, 1101548), (7840, 1062207), (8820, 944184), (10080, 826161), (10584, 786820), (11760, 708138), (13230, 629456), (14112, 590115), (15120, 550774), (17640, 472092), (21168, 393410), (23520, 354069), (26460, 314728), (30240, 275387), (35280, 236046), (39341, 211680), (42336, 196705), (52920, 157364), (70560, 118023), (78682, 105840)]