126573720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 477066240

約数和(自身を除く): 350492520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 173, 182, 195, 201, 210, 260, 268, 273, 280, 312, 335, 346, 364, 390, 402, 420, 455, 469, 519, 520, 536, 546, 670, 692, 728, 780, 804, 840, 865, 871, 910, 938, 1005, 1038, 1092, 1211, 1340, 1365, 1384, 1407, 1560, 1608, 1730, 1742, 1820, 1876, 2010, 2076, 2184, 2249, 2345, 2422, 2595, 2613, 2680, 2730, 2814, 3460, 3484, 3633, 3640, 3752, 4020, 4152, 4355, 4498, 4690, 4844, 5190, 5226, 5460, 5628, 6055, 6097, 6747, 6920, 6968, 7035, 7266, 8040, 8710, 8996, 9380, 9688, 10380, 10452, 10920, 11245, 11256, 11591, 12110, 12194, 13065, 13494, 14070, 14532, 15743, 17420, 17992, 18165, 18291, 18760, 20760, 20904, 22490, 23182, 24220, 24388, 26130, 26988, 28140, 29064, 30485, 31486, 33735, 34773, 34840, 36330, 36582, 44980, 46364, 47229, 48440, 48776, 52260, 53976, 56280, 57955, 60970, 62972, 67470, 69546, 72660, 73164, 78715, 81137, 89960, 91455, 92728, 94458, 104520, 115910, 121940, 125944, 134940, 139092, 145320, 146328, 150683, 157430, 162274, 173865, 182910, 188916, 231820, 236145, 243411, 243880, 269880, 278184, 301366, 314860, 324548, 347730, 365820, 377832, 405685, 452049, 463640, 472290, 486822, 602732, 629720, 649096, 695460, 731640, 753415, 811370, 904098, 944580, 973644, 1054781, 1205464, 1217055, 1390920, 1506830, 1622740, 1808196, 1889160, 1947288, 2109562, 2260245, 2434110, 3013660, 3164343, 3245480, 3616392, 4219124, 4520490, 4868220, 5273905, 6027320, 6328686, 8438248, 9040980, 9736440, 10547810, 12657372, 15821715, 18081960, 21095620, 25314744, 31643430, 42191240, 63286860, 126573720]

約数ペア:

[(1, 126573720), (2, 63286860), (3, 42191240), (4, 31643430), (5, 25314744), (6, 21095620), (7, 18081960), (8, 15821715), (10, 12657372), (12, 10547810), (13, 9736440), (14, 9040980), (15, 8438248), (20, 6328686), (21, 6027320), (24, 5273905), (26, 4868220), (28, 4520490), (30, 4219124), (35, 3616392), (39, 3245480), (40, 3164343), (42, 3013660), (52, 2434110), (56, 2260245), (60, 2109562), (65, 1947288), (67, 1889160), (70, 1808196), (78, 1622740), (84, 1506830), (91, 1390920), (104, 1217055), (105, 1205464), (120, 1054781), (130, 973644), (134, 944580), (140, 904098), (156, 811370), (168, 753415), (173, 731640), (182, 695460), (195, 649096), (201, 629720), (210, 602732), (260, 486822), (268, 472290), (273, 463640), (280, 452049), (312, 405685), (335, 377832), (346, 365820), (364, 347730), (390, 324548), (402, 314860), (420, 301366), (455, 278184), (469, 269880), (519, 243880), (520, 243411), (536, 236145), (546, 231820), (670, 188916), (692, 182910), (728, 173865), (780, 162274), (804, 157430), (840, 150683), (865, 146328), (871, 145320), (910, 139092), (938, 134940), (1005, 125944), (1038, 121940), (1092, 115910), (1211, 104520), (1340, 94458), (1365, 92728), (1384, 91455), (1407, 89960), (1560, 81137), (1608, 78715), (1730, 73164), (1742, 72660), (1820, 69546), (1876, 67470), (2010, 62972), (2076, 60970), (2184, 57955), (2249, 56280), (2345, 53976), (2422, 52260), (2595, 48776), (2613, 48440), (2680, 47229), (2730, 46364), (2814, 44980), (3460, 36582), (3484, 36330), (3633, 34840), (3640, 34773), (3752, 33735), (4020, 31486), (4152, 30485), (4355, 29064), (4498, 28140), (4690, 26988), (4844, 26130), (5190, 24388), (5226, 24220), (5460, 23182), (5628, 22490), (6055, 20904), (6097, 20760), (6747, 18760), (6920, 18291), (6968, 18165), (7035, 17992), (7266, 17420), (8040, 15743), (8710, 14532), (8996, 14070), (9380, 13494), (9688, 13065), (10380, 12194), (10452, 12110), (10920, 11591), (11245, 11256)]