1293654960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3444

約数の個数: 240

約数和(自身を含む): 4794255648

約数和(自身を除く): 3500600688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3371, 3690, 4264, 4680, 4797, 4920, 5330, 5904, 6396, 6742, 7380, 7995, 8528, 9360, 9594, 9840, 10113, 10660, 12792, 13484, 14760, 15990, 16855, 19188, 20226, 21320, 23985, 25584, 26968, 29520, 30339, 31980, 33710, 38376, 40452, 42640, 43823, 47970, 50565, 53936, 60678, 63960, 67420, 76752, 80904, 87646, 95940, 101130, 121356, 127920, 131469, 134840, 138211, 151695, 161808, 175292, 191880, 202260, 219115, 242712, 262938, 269680, 276422, 303390, 350584, 383760, 394407, 404520, 414633, 438230, 485424, 525876, 552844, 606780, 657345, 691055, 701168, 788814, 809040, 829266, 876460, 1051752, 1105688, 1213560, 1243899, 1314690, 1382110, 1577628, 1658532, 1752920, 1796743, 1972035, 2073165, 2103504, 2211376, 2427120, 2487798, 2629380, 2764220, 3155256, 3317064, 3505840, 3593486, 3944070, 4146330, 4975596, 5258760, 5390229, 5528440, 6219495, 6310512, 6634128, 7186972, 7888140, 8292660, 8983715, 9951192, 10517520, 10780458, 11056880, 12438990, 14373944, 15776280, 16170687, 16585320, 17967430, 19902384, 21560916, 24877980, 26951145, 28747888, 31552560, 32341374, 33170640, 35934860, 43121832, 49755960, 53902290, 64682748, 71869720, 80853435, 86243664, 99511920, 107804580, 129365496, 143739440, 161706870, 215609160, 258730992, 323413740, 431218320, 646827480, 1293654960]

約数ペア:

[(1, 1293654960), (2, 646827480), (3, 431218320), (4, 323413740), (5, 258730992), (6, 215609160), (8, 161706870), (9, 143739440), (10, 129365496), (12, 107804580), (13, 99511920), (15, 86243664), (16, 80853435), (18, 71869720), (20, 64682748), (24, 53902290), (26, 49755960), (30, 43121832), (36, 35934860), (39, 33170640), (40, 32341374), (41, 31552560), (45, 28747888), (48, 26951145), (52, 24877980), (60, 21560916), (65, 19902384), (72, 17967430), (78, 16585320), (80, 16170687), (82, 15776280), (90, 14373944), (104, 12438990), (117, 11056880), (120, 10780458), (123, 10517520), (130, 9951192), (144, 8983715), (156, 8292660), (164, 7888140), (180, 7186972), (195, 6634128), (205, 6310512), (208, 6219495), (234, 5528440), (240, 5390229), (246, 5258760), (260, 4975596), (312, 4146330), (328, 3944070), (360, 3593486), (369, 3505840), (390, 3317064), (410, 3155256), (468, 2764220), (492, 2629380), (520, 2487798), (533, 2427120), (585, 2211376), (615, 2103504), (624, 2073165), (656, 1972035), (720, 1796743), (738, 1752920), (780, 1658532), (820, 1577628), (936, 1382110), (984, 1314690), (1040, 1243899), (1066, 1213560), (1170, 1105688), (1230, 1051752), (1476, 876460), (1560, 829266), (1599, 809040), (1640, 788814), (1845, 701168), (1872, 691055), (1968, 657345), (2132, 606780), (2340, 552844), (2460, 525876), (2665, 485424), (2952, 438230), (3120, 414633), (3198, 404520), (3280, 394407), (3371, 383760), (3690, 350584), (4264, 303390), (4680, 276422), (4797, 269680), (4920, 262938), (5330, 242712), (5904, 219115), (6396, 202260), (6742, 191880), (7380, 175292), (7995, 161808), (8528, 151695), (9360, 138211), (9594, 134840), (9840, 131469), (10113, 127920), (10660, 121356), (12792, 101130), (13484, 95940), (14760, 87646), (15990, 80904), (16855, 76752), (19188, 67420), (20226, 63960), (21320, 60678), (23985, 53936), (25584, 50565), (26968, 47970), (29520, 43823), (30339, 42640), (31980, 40452), (33710, 38376)]