1995549120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 336

約数和(自身を含む): 7188269088

約数和(自身を除く): 5192719968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 64, 72, 74, 80, 90, 96, 111, 120, 122, 144, 148, 160, 180, 183, 185, 192, 222, 240, 244, 288, 296, 305, 307, 320, 333, 360, 366, 370, 444, 480, 488, 549, 555, 576, 592, 610, 614, 666, 720, 732, 740, 888, 915, 921, 960, 976, 1098, 1110, 1184, 1220, 1228, 1332, 1440, 1464, 1480, 1535, 1665, 1776, 1830, 1842, 1952, 2196, 2220, 2257, 2368, 2440, 2456, 2664, 2745, 2763, 2880, 2928, 2960, 3070, 3330, 3552, 3660, 3684, 3904, 4392, 4440, 4514, 4605, 4880, 4912, 5328, 5490, 5526, 5856, 5920, 6140, 6660, 6771, 7104, 7320, 7368, 8784, 8880, 9028, 9210, 9760, 9824, 10656, 10980, 11052, 11285, 11359, 11712, 11840, 12280, 13320, 13542, 13815, 14640, 14736, 17568, 17760, 18056, 18420, 18727, 19520, 19648, 20313, 21312, 21960, 22104, 22570, 22718, 24560, 26640, 27084, 27630, 29280, 29472, 33855, 34077, 35136, 35520, 36112, 36840, 37454, 40626, 43920, 44208, 45140, 45436, 49120, 53280, 54168, 55260, 56181, 56795, 58560, 58944, 67710, 68154, 72224, 73680, 74908, 81252, 87840, 88416, 90280, 90872, 93635, 98240, 101565, 102231, 106560, 108336, 110520, 112362, 113590, 135420, 136308, 144448, 147360, 149816, 162504, 168543, 170385, 175680, 176832, 180560, 181744, 187270, 203130, 204462, 216672, 221040, 224724, 227180, 270840, 272616, 280905, 294720, 299632, 325008, 337086, 340770, 361120, 363488, 374540, 406260, 408924, 433344, 442080, 449448, 454360, 511155, 541680, 545232, 561810, 599264, 650016, 674172, 681540, 692899, 722240, 726976, 749080, 812520, 817848, 842715, 884160, 898896, 908720, 1022310, 1083360, 1090464, 1123620, 1198528, 1300032, 1348344, 1363080, 1385798, 1498160, 1625040, 1635696, 1685430, 1797792, 1817440, 2044620, 2078697, 2166720, 2180928, 2247240, 2696688, 2726160, 2771596, 2996320, 3250080, 3271392, 3370860, 3464495, 3595584, 3634880, 4089240, 4157394, 4494480, 5393376, 5452320, 5543192, 5992640, 6236091, 6500160, 6542784, 6741720, 6928990, 8178480, 8314788, 8988960, 10393485, 10786752, 10904640, 11086384, 12472182, 13483440, 13857980, 16356960, 16629576, 17977920, 20786970, 22172768, 24944364, 26966880, 27715960, 31180455, 32713920, 33259152, 41573940, 44345536, 49888728, 53933760, 55431920, 62360910, 66518304, 83147880, 99777456, 110863840, 124721820, 133036608, 166295760, 199554912, 221727680, 249443640, 332591520, 399109824, 498887280, 665183040, 997774560, 1995549120]

約数ペア:

[(1, 1995549120), (2, 997774560), (3, 665183040), (4, 498887280), (5, 399109824), (6, 332591520), (8, 249443640), (9, 221727680), (10, 199554912), (12, 166295760), (15, 133036608), (16, 124721820), (18, 110863840), (20, 99777456), (24, 83147880), (30, 66518304), (32, 62360910), (36, 55431920), (37, 53933760), (40, 49888728), (45, 44345536), (48, 41573940), (60, 33259152), (61, 32713920), (64, 31180455), (72, 27715960), (74, 26966880), (80, 24944364), (90, 22172768), (96, 20786970), (111, 17977920), (120, 16629576), (122, 16356960), (144, 13857980), (148, 13483440), (160, 12472182), (180, 11086384), (183, 10904640), (185, 10786752), (192, 10393485), (222, 8988960), (240, 8314788), (244, 8178480), (288, 6928990), (296, 6741720), (305, 6542784), (307, 6500160), (320, 6236091), (333, 5992640), (360, 5543192), (366, 5452320), (370, 5393376), (444, 4494480), (480, 4157394), (488, 4089240), (549, 3634880), (555, 3595584), (576, 3464495), (592, 3370860), (610, 3271392), (614, 3250080), (666, 2996320), (720, 2771596), (732, 2726160), (740, 2696688), (888, 2247240), (915, 2180928), (921, 2166720), (960, 2078697), (976, 2044620), (1098, 1817440), (1110, 1797792), (1184, 1685430), (1220, 1635696), (1228, 1625040), (1332, 1498160), (1440, 1385798), (1464, 1363080), (1480, 1348344), (1535, 1300032), (1665, 1198528), (1776, 1123620), (1830, 1090464), (1842, 1083360), (1952, 1022310), (2196, 908720), (2220, 898896), (2257, 884160), (2368, 842715), (2440, 817848), (2456, 812520), (2664, 749080), (2745, 726976), (2763, 722240), (2880, 692899), (2928, 681540), (2960, 674172), (3070, 650016), (3330, 599264), (3552, 561810), (3660, 545232), (3684, 541680), (3904, 511155), (4392, 454360), (4440, 449448), (4514, 442080), (4605, 433344), (4880, 408924), (4912, 406260), (5328, 374540), (5490, 363488), (5526, 361120), (5856, 340770), (5920, 337086), (6140, 325008), (6660, 299632), (6771, 294720), (7104, 280905), (7320, 272616), (7368, 270840), (8784, 227180), (8880, 224724), (9028, 221040), (9210, 216672), (9760, 204462), (9824, 203130), (10656, 187270), (10980, 181744), (11052, 180560), (11285, 176832), (11359, 175680), (11712, 170385), (11840, 168543), (12280, 162504), (13320, 149816), (13542, 147360), (13815, 144448), (14640, 136308), (14736, 135420), (17568, 113590), (17760, 112362), (18056, 110520), (18420, 108336), (18727, 106560), (19520, 102231), (19648, 101565), (20313, 98240), (21312, 93635), (21960, 90872), (22104, 90280), (22570, 88416), (22718, 87840), (24560, 81252), (26640, 74908), (27084, 73680), (27630, 72224), (29280, 68154), (29472, 67710), (33855, 58944), (34077, 58560), (35136, 56795), (35520, 56181), (36112, 55260), (36840, 54168), (37454, 53280), (40626, 49120), (43920, 45436), (44208, 45140)]