262533960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 320

約数和(自身を含む): 995258880

約数和(自身を除く): 732724920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 216, 230, 234, 260, 270, 271, 276, 299, 312, 324, 345, 351, 360, 390, 405, 414, 460, 468, 520, 540, 542, 552, 585, 598, 621, 648, 690, 702, 780, 810, 813, 828, 897, 920, 936, 1035, 1053, 1080, 1084, 1170, 1196, 1242, 1355, 1380, 1404, 1495, 1560, 1620, 1626, 1656, 1755, 1794, 1863, 2070, 2106, 2168, 2340, 2392, 2439, 2484, 2691, 2710, 2760, 2808, 2990, 3105, 3240, 3252, 3510, 3523, 3588, 3726, 4065, 4140, 4212, 4485, 4680, 4878, 4968, 5265, 5382, 5420, 5980, 6210, 6233, 6504, 7020, 7046, 7176, 7317, 7452, 8073, 8130, 8280, 8424, 8970, 9315, 9756, 10530, 10569, 10764, 10840, 11960, 12195, 12420, 12466, 13455, 14040, 14092, 14634, 14904, 16146, 16260, 17615, 17940, 18630, 18699, 19512, 21060, 21138, 21528, 21951, 24219, 24390, 24840, 24932, 26910, 28184, 29268, 31165, 31707, 32292, 32520, 35230, 35880, 36585, 37260, 37398, 40365, 42120, 42276, 43902, 48438, 48780, 49864, 52845, 53820, 56097, 58536, 62330, 63414, 64584, 70460, 73170, 74520, 74796, 80730, 81029, 84552, 87804, 93495, 95121, 96876, 97560, 105690, 107640, 109755, 112194, 121095, 124660, 126828, 140920, 146340, 149592, 158535, 161460, 162058, 168291, 175608, 186990, 190242, 193752, 211380, 219510, 224388, 242190, 243087, 249320, 253656, 280485, 285363, 292680, 317070, 322920, 324116, 336582, 373980, 380484, 405145, 422760, 439020, 448776, 475605, 484380, 486174, 504873, 560970, 570726, 634140, 648232, 673164, 729261, 747960, 760968, 810290, 841455, 878040, 951210, 968760, 972348, 1009746, 1121940, 1141452, 1215435, 1268280, 1346328, 1426815, 1458522, 1620580, 1682910, 1902420, 1944696, 2019492, 2187783, 2243880, 2282904, 2430870, 2524365, 2853630, 2917044, 3241160, 3365820, 3646305, 3804840, 4038984, 4375566, 4861740, 5048730, 5707260, 5834088, 6563349, 6731640, 7292610, 8751132, 9723480, 10097460, 10938915, 11414520, 13126698, 14585220, 17502264, 20194920, 21877830, 26253396, 29170440, 32816745, 43755660, 52506792, 65633490, 87511320, 131266980, 262533960]

約数ペア:

[(1, 262533960), (2, 131266980), (3, 87511320), (4, 65633490), (5, 52506792), (6, 43755660), (8, 32816745), (9, 29170440), (10, 26253396), (12, 21877830), (13, 20194920), (15, 17502264), (18, 14585220), (20, 13126698), (23, 11414520), (24, 10938915), (26, 10097460), (27, 9723480), (30, 8751132), (36, 7292610), (39, 6731640), (40, 6563349), (45, 5834088), (46, 5707260), (52, 5048730), (54, 4861740), (60, 4375566), (65, 4038984), (69, 3804840), (72, 3646305), (78, 3365820), (81, 3241160), (90, 2917044), (92, 2853630), (104, 2524365), (108, 2430870), (115, 2282904), (117, 2243880), (120, 2187783), (130, 2019492), (135, 1944696), (138, 1902420), (156, 1682910), (162, 1620580), (180, 1458522), (184, 1426815), (195, 1346328), (207, 1268280), (216, 1215435), (230, 1141452), (234, 1121940), (260, 1009746), (270, 972348), (271, 968760), (276, 951210), (299, 878040), (312, 841455), (324, 810290), (345, 760968), (351, 747960), (360, 729261), (390, 673164), (405, 648232), (414, 634140), (460, 570726), (468, 560970), (520, 504873), (540, 486174), (542, 484380), (552, 475605), (585, 448776), (598, 439020), (621, 422760), (648, 405145), (690, 380484), (702, 373980), (780, 336582), (810, 324116), (813, 322920), (828, 317070), (897, 292680), (920, 285363), (936, 280485), (1035, 253656), (1053, 249320), (1080, 243087), (1084, 242190), (1170, 224388), (1196, 219510), (1242, 211380), (1355, 193752), (1380, 190242), (1404, 186990), (1495, 175608), (1560, 168291), (1620, 162058), (1626, 161460), (1656, 158535), (1755, 149592), (1794, 146340), (1863, 140920), (2070, 126828), (2106, 124660), (2168, 121095), (2340, 112194), (2392, 109755), (2439, 107640), (2484, 105690), (2691, 97560), (2710, 96876), (2760, 95121), (2808, 93495), (2990, 87804), (3105, 84552), (3240, 81029), (3252, 80730), (3510, 74796), (3523, 74520), (3588, 73170), (3726, 70460), (4065, 64584), (4140, 63414), (4212, 62330), (4485, 58536), (4680, 56097), (4878, 53820), (4968, 52845), (5265, 49864), (5382, 48780), (5420, 48438), (5980, 43902), (6210, 42276), (6233, 42120), (6504, 40365), (7020, 37398), (7046, 37260), (7176, 36585), (7317, 35880), (7452, 35230), (8073, 32520), (8130, 32292), (8280, 31707), (8424, 31165), (8970, 29268), (9315, 28184), (9756, 26910), (10530, 24932), (10569, 24840), (10764, 24390), (10840, 24219), (11960, 21951), (12195, 21528), (12420, 21138), (12466, 21060), (13455, 19512), (14040, 18699), (14092, 18630), (14634, 17940), (14904, 17615), (16146, 16260)]