1655202960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:806

約数の個数: 240

約数和(自身を含む): 5919264000

約数和(自身を除く): 4264061040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 271, 272, 306, 340, 360, 408, 499, 510, 542, 612, 680, 720, 765, 813, 816, 998, 1020, 1084, 1224, 1355, 1360, 1497, 1530, 1626, 1996, 2040, 2168, 2439, 2448, 2495, 2710, 2994, 3060, 3252, 3992, 4065, 4080, 4336, 4491, 4607, 4878, 4990, 5420, 5988, 6120, 6504, 7485, 7984, 8130, 8483, 8982, 9214, 9756, 9980, 10840, 11976, 12195, 12240, 13008, 13821, 14970, 16260, 16966, 17964, 18428, 19512, 19960, 21680, 22455, 23035, 23952, 24390, 25449, 27642, 29940, 32520, 33932, 35928, 36856, 39024, 39920, 41463, 42415, 44910, 46070, 48780, 50898, 55284, 59880, 65040, 67864, 69105, 71856, 73712, 76347, 82926, 84830, 89820, 92140, 97560, 101796, 110568, 119760, 127245, 135229, 135728, 138210, 152694, 165852, 169660, 179640, 184280, 195120, 203592, 207315, 221136, 254490, 270458, 276420, 305388, 331704, 339320, 359280, 368560, 381735, 405687, 407184, 414630, 508980, 540916, 552840, 610776, 663408, 676145, 678640, 763470, 811374, 829260, 1017960, 1081832, 1105680, 1217061, 1221552, 1352290, 1526940, 1622748, 1658520, 2028435, 2035920, 2163664, 2298893, 2434122, 2704580, 3053880, 3245496, 3317040, 4056870, 4597786, 4868244, 5409160, 6085305, 6107760, 6490992, 6896679, 8113740, 9195572, 9736488, 10818320, 11494465, 12170610, 13793358, 16227480, 18391144, 19472976, 20690037, 22988930, 24341220, 27586716, 32454960, 34483395, 36782288, 41380074, 45977860, 48682440, 55173432, 68966790, 82760148, 91955720, 97364880, 103450185, 110346864, 137933580, 165520296, 183911440, 206900370, 275867160, 331040592, 413800740, 551734320, 827601480, 1655202960]

約数ペア:

[(1, 1655202960), (2, 827601480), (3, 551734320), (4, 413800740), (5, 331040592), (6, 275867160), (8, 206900370), (9, 183911440), (10, 165520296), (12, 137933580), (15, 110346864), (16, 103450185), (17, 97364880), (18, 91955720), (20, 82760148), (24, 68966790), (30, 55173432), (34, 48682440), (36, 45977860), (40, 41380074), (45, 36782288), (48, 34483395), (51, 32454960), (60, 27586716), (68, 24341220), (72, 22988930), (80, 20690037), (85, 19472976), (90, 18391144), (102, 16227480), (120, 13793358), (136, 12170610), (144, 11494465), (153, 10818320), (170, 9736488), (180, 9195572), (204, 8113740), (240, 6896679), (255, 6490992), (271, 6107760), (272, 6085305), (306, 5409160), (340, 4868244), (360, 4597786), (408, 4056870), (499, 3317040), (510, 3245496), (542, 3053880), (612, 2704580), (680, 2434122), (720, 2298893), (765, 2163664), (813, 2035920), (816, 2028435), (998, 1658520), (1020, 1622748), (1084, 1526940), (1224, 1352290), (1355, 1221552), (1360, 1217061), (1497, 1105680), (1530, 1081832), (1626, 1017960), (1996, 829260), (2040, 811374), (2168, 763470), (2439, 678640), (2448, 676145), (2495, 663408), (2710, 610776), (2994, 552840), (3060, 540916), (3252, 508980), (3992, 414630), (4065, 407184), (4080, 405687), (4336, 381735), (4491, 368560), (4607, 359280), (4878, 339320), (4990, 331704), (5420, 305388), (5988, 276420), (6120, 270458), (6504, 254490), (7485, 221136), (7984, 207315), (8130, 203592), (8483, 195120), (8982, 184280), (9214, 179640), (9756, 169660), (9980, 165852), (10840, 152694), (11976, 138210), (12195, 135728), (12240, 135229), (13008, 127245), (13821, 119760), (14970, 110568), (16260, 101796), (16966, 97560), (17964, 92140), (18428, 89820), (19512, 84830), (19960, 82926), (21680, 76347), (22455, 73712), (23035, 71856), (23952, 69105), (24390, 67864), (25449, 65040), (27642, 59880), (29940, 55284), (32520, 50898), (33932, 48780), (35928, 46070), (36856, 44910), (39024, 42415), (39920, 41463)]