5489978040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 256

約数和(自身を含む): 18748800000

約数和(自身を除く): 13258821960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 167, 180, 183, 216, 244, 270, 305, 334, 360, 366, 488, 499, 501, 540, 549, 610, 668, 732, 835, 915, 998, 1002, 1080, 1098, 1220, 1336, 1464, 1497, 1503, 1647, 1670, 1830, 1996, 2004, 2196, 2440, 2495, 2505, 2745, 2994, 3006, 3294, 3340, 3660, 3992, 4008, 4392, 4491, 4509, 4990, 5010, 5490, 5988, 6012, 6588, 6680, 7320, 7485, 7515, 8235, 8982, 9018, 9980, 10020, 10187, 10980, 11976, 12024, 13176, 13473, 14970, 15030, 16470, 17964, 18036, 19960, 20040, 20374, 21960, 22455, 22545, 26946, 29940, 30060, 30439, 30561, 32940, 35928, 36072, 40748, 44910, 45090, 50935, 53892, 59880, 60120, 60878, 61122, 65880, 67365, 81496, 83333, 89820, 90180, 91317, 91683, 101870, 107784, 121756, 122244, 134730, 152195, 152805, 166666, 179640, 180360, 182634, 183366, 203740, 243512, 244488, 249999, 269460, 273951, 275049, 304390, 305610, 333332, 365268, 366732, 407480, 416665, 456585, 458415, 499998, 538920, 547902, 550098, 608780, 611220, 666664, 730536, 733464, 749997, 821853, 833330, 913170, 916830, 999996, 1095804, 1100196, 1217560, 1222440, 1249995, 1369755, 1375245, 1499994, 1643706, 1666660, 1826340, 1833660, 1999992, 2191608, 2200392, 2249991, 2499990, 2739510, 2750490, 2999988, 3287412, 3333320, 3652680, 3667320, 3749985, 4109265, 4499982, 4999980, 5083313, 5479020, 5500980, 5999976, 6574824, 7499970, 8218530, 8999964, 9999960, 10166626, 10958040, 11001960, 11249955, 14999940, 15249939, 16437060, 17999928, 20333252, 22499910, 25416565, 29999880, 30499878, 32874120, 40666504, 44999820, 45749817, 50833130, 60999756, 76249695, 89999640, 91499634, 101666260, 121999512, 137249451, 152499390, 182999268, 203332520, 228749085, 274498902, 304998780, 365998536, 457498170, 548997804, 609997560, 686247255, 914996340, 1097995608, 1372494510, 1829992680, 2744989020, 5489978040]

約数ペア:

[(1, 5489978040), (2, 2744989020), (3, 1829992680), (4, 1372494510), (5, 1097995608), (6, 914996340), (8, 686247255), (9, 609997560), (10, 548997804), (12, 457498170), (15, 365998536), (18, 304998780), (20, 274498902), (24, 228749085), (27, 203332520), (30, 182999268), (36, 152499390), (40, 137249451), (45, 121999512), (54, 101666260), (60, 91499634), (61, 89999640), (72, 76249695), (90, 60999756), (108, 50833130), (120, 45749817), (122, 44999820), (135, 40666504), (167, 32874120), (180, 30499878), (183, 29999880), (216, 25416565), (244, 22499910), (270, 20333252), (305, 17999928), (334, 16437060), (360, 15249939), (366, 14999940), (488, 11249955), (499, 11001960), (501, 10958040), (540, 10166626), (549, 9999960), (610, 8999964), (668, 8218530), (732, 7499970), (835, 6574824), (915, 5999976), (998, 5500980), (1002, 5479020), (1080, 5083313), (1098, 4999980), (1220, 4499982), (1336, 4109265), (1464, 3749985), (1497, 3667320), (1503, 3652680), (1647, 3333320), (1670, 3287412), (1830, 2999988), (1996, 2750490), (2004, 2739510), (2196, 2499990), (2440, 2249991), (2495, 2200392), (2505, 2191608), (2745, 1999992), (2994, 1833660), (3006, 1826340), (3294, 1666660), (3340, 1643706), (3660, 1499994), (3992, 1375245), (4008, 1369755), (4392, 1249995), (4491, 1222440), (4509, 1217560), (4990, 1100196), (5010, 1095804), (5490, 999996), (5988, 916830), (6012, 913170), (6588, 833330), (6680, 821853), (7320, 749997), (7485, 733464), (7515, 730536), (8235, 666664), (8982, 611220), (9018, 608780), (9980, 550098), (10020, 547902), (10187, 538920), (10980, 499998), (11976, 458415), (12024, 456585), (13176, 416665), (13473, 407480), (14970, 366732), (15030, 365268), (16470, 333332), (17964, 305610), (18036, 304390), (19960, 275049), (20040, 273951), (20374, 269460), (21960, 249999), (22455, 244488), (22545, 243512), (26946, 203740), (29940, 183366), (30060, 182634), (30439, 180360), (30561, 179640), (32940, 166666), (35928, 152805), (36072, 152195), (40748, 134730), (44910, 122244), (45090, 121756), (50935, 107784), (53892, 101870), (59880, 91683), (60120, 91317), (60878, 90180), (61122, 89820), (65880, 83333), (67365, 81496)]