1003648680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 3378960000

約数和(自身を除く): 2375311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 151, 180, 185, 222, 296, 302, 333, 360, 370, 444, 453, 499, 555, 604, 666, 740, 755, 888, 906, 998, 1110, 1208, 1332, 1359, 1480, 1497, 1510, 1665, 1812, 1996, 2220, 2265, 2495, 2664, 2718, 2994, 3020, 3330, 3624, 3992, 4440, 4491, 4530, 4990, 5436, 5587, 5988, 6040, 6660, 6795, 7485, 8982, 9060, 9980, 10872, 11174, 11976, 13320, 13590, 14970, 16761, 17964, 18120, 18463, 19960, 22348, 22455, 27180, 27935, 29940, 33522, 35928, 36926, 44696, 44910, 50283, 54360, 55389, 55870, 59880, 67044, 73852, 75349, 83805, 89820, 92315, 100566, 110778, 111740, 134088, 147704, 150698, 166167, 167610, 179640, 184630, 201132, 221556, 223480, 226047, 251415, 276945, 301396, 332334, 335220, 369260, 376745, 402264, 443112, 452094, 502830, 553890, 602792, 664668, 670440, 678141, 738520, 753490, 830835, 904188, 1005660, 1107780, 1130235, 1329336, 1356282, 1506980, 1661670, 1808376, 2011320, 2215560, 2260470, 2712564, 2787913, 3013960, 3323340, 3390705, 4520940, 5425128, 5575826, 6646680, 6781410, 8363739, 9041880, 11151652, 13562820, 13939565, 16727478, 22303304, 25091217, 27125640, 27879130, 33454956, 41818695, 50182434, 55758260, 66909912, 83637390, 100364868, 111516520, 125456085, 167274780, 200729736, 250912170, 334549560, 501824340, 1003648680]

約数ペア:

[(1, 1003648680), (2, 501824340), (3, 334549560), (4, 250912170), (5, 200729736), (6, 167274780), (8, 125456085), (9, 111516520), (10, 100364868), (12, 83637390), (15, 66909912), (18, 55758260), (20, 50182434), (24, 41818695), (30, 33454956), (36, 27879130), (37, 27125640), (40, 25091217), (45, 22303304), (60, 16727478), (72, 13939565), (74, 13562820), (90, 11151652), (111, 9041880), (120, 8363739), (148, 6781410), (151, 6646680), (180, 5575826), (185, 5425128), (222, 4520940), (296, 3390705), (302, 3323340), (333, 3013960), (360, 2787913), (370, 2712564), (444, 2260470), (453, 2215560), (499, 2011320), (555, 1808376), (604, 1661670), (666, 1506980), (740, 1356282), (755, 1329336), (888, 1130235), (906, 1107780), (998, 1005660), (1110, 904188), (1208, 830835), (1332, 753490), (1359, 738520), (1480, 678141), (1497, 670440), (1510, 664668), (1665, 602792), (1812, 553890), (1996, 502830), (2220, 452094), (2265, 443112), (2495, 402264), (2664, 376745), (2718, 369260), (2994, 335220), (3020, 332334), (3330, 301396), (3624, 276945), (3992, 251415), (4440, 226047), (4491, 223480), (4530, 221556), (4990, 201132), (5436, 184630), (5587, 179640), (5988, 167610), (6040, 166167), (6660, 150698), (6795, 147704), (7485, 134088), (8982, 111740), (9060, 110778), (9980, 100566), (10872, 92315), (11174, 89820), (11976, 83805), (13320, 75349), (13590, 73852), (14970, 67044), (16761, 59880), (17964, 55870), (18120, 55389), (18463, 54360), (19960, 50283), (22348, 44910), (22455, 44696), (27180, 36926), (27935, 35928), (29940, 33522)]