2999376480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 10366755840

約数和(自身を除く): 7367379360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 103, 114, 120, 124, 152, 155, 160, 186, 190, 206, 228, 240, 248, 285, 304, 309, 310, 372, 380, 412, 456, 465, 480, 496, 515, 570, 589, 608, 618, 620, 744, 760, 824, 912, 930, 992, 1030, 1140, 1178, 1236, 1240, 1488, 1520, 1545, 1648, 1767, 1824, 1860, 1957, 2060, 2280, 2356, 2472, 2480, 2945, 2976, 3040, 3090, 3193, 3296, 3534, 3720, 3914, 4120, 4560, 4712, 4944, 4960, 5871, 5890, 6180, 6386, 7068, 7440, 7828, 8240, 8835, 9120, 9424, 9579, 9785, 9888, 10609, 11742, 11780, 12360, 12772, 14136, 14880, 15656, 15965, 16480, 17670, 18848, 19158, 19570, 21218, 23484, 23560, 24720, 25544, 28272, 29355, 31312, 31827, 31930, 35340, 38316, 39140, 42436, 46968, 47120, 47895, 49440, 51088, 53045, 56544, 58710, 60667, 62624, 63654, 63860, 70680, 76632, 78280, 84872, 93936, 94240, 95790, 102176, 106090, 117420, 121334, 127308, 127720, 141360, 153264, 156560, 159135, 169744, 182001, 187872, 191580, 201571, 212180, 234840, 242668, 254616, 255440, 282720, 303335, 306528, 313120, 318270, 328879, 339488, 364002, 383160, 403142, 424360, 469680, 485336, 509232, 510880, 604713, 606670, 636540, 657758, 728004, 766320, 806284, 848720, 910005, 939360, 970672, 986637, 1007855, 1018464, 1209426, 1213340, 1273080, 1315516, 1456008, 1532640, 1612568, 1644395, 1697440, 1820010, 1941344, 1973274, 2015710, 2418852, 2426680, 2546160, 2631032, 2912016, 3023565, 3225136, 3288790, 3640020, 3946548, 4031420, 4837704, 4853360, 4933185, 5092320, 5262064, 5824032, 6047130, 6248701, 6450272, 6577580, 7280040, 7893096, 8062840, 9675408, 9706720, 9866370, 10524128, 12094260, 12497402, 13155160, 14560080, 15786192, 16125680, 18746103, 19350816, 19732740, 24188520, 24994804, 26310320, 29120160, 31243505, 31572384, 32251360, 37492206, 39465480, 48377040, 49989608, 52620640, 62487010, 74984412, 78930960, 93730515, 96754080, 99979216, 124974020, 149968824, 157861920, 187461030, 199958432, 249948040, 299937648, 374922060, 499896080, 599875296, 749844120, 999792160, 1499688240, 2999376480]

約数ペア:

[(1, 2999376480), (2, 1499688240), (3, 999792160), (4, 749844120), (5, 599875296), (6, 499896080), (8, 374922060), (10, 299937648), (12, 249948040), (15, 199958432), (16, 187461030), (19, 157861920), (20, 149968824), (24, 124974020), (30, 99979216), (31, 96754080), (32, 93730515), (38, 78930960), (40, 74984412), (48, 62487010), (57, 52620640), (60, 49989608), (62, 48377040), (76, 39465480), (80, 37492206), (93, 32251360), (95, 31572384), (96, 31243505), (103, 29120160), (114, 26310320), (120, 24994804), (124, 24188520), (152, 19732740), (155, 19350816), (160, 18746103), (186, 16125680), (190, 15786192), (206, 14560080), (228, 13155160), (240, 12497402), (248, 12094260), (285, 10524128), (304, 9866370), (309, 9706720), (310, 9675408), (372, 8062840), (380, 7893096), (412, 7280040), (456, 6577580), (465, 6450272), (480, 6248701), (496, 6047130), (515, 5824032), (570, 5262064), (589, 5092320), (608, 4933185), (618, 4853360), (620, 4837704), (744, 4031420), (760, 3946548), (824, 3640020), (912, 3288790), (930, 3225136), (992, 3023565), (1030, 2912016), (1140, 2631032), (1178, 2546160), (1236, 2426680), (1240, 2418852), (1488, 2015710), (1520, 1973274), (1545, 1941344), (1648, 1820010), (1767, 1697440), (1824, 1644395), (1860, 1612568), (1957, 1532640), (2060, 1456008), (2280, 1315516), (2356, 1273080), (2472, 1213340), (2480, 1209426), (2945, 1018464), (2976, 1007855), (3040, 986637), (3090, 970672), (3193, 939360), (3296, 910005), (3534, 848720), (3720, 806284), (3914, 766320), (4120, 728004), (4560, 657758), (4712, 636540), (4944, 606670), (4960, 604713), (5871, 510880), (5890, 509232), (6180, 485336), (6386, 469680), (7068, 424360), (7440, 403142), (7828, 383160), (8240, 364002), (8835, 339488), (9120, 328879), (9424, 318270), (9579, 313120), (9785, 306528), (9888, 303335), (10609, 282720), (11742, 255440), (11780, 254616), (12360, 242668), (12772, 234840), (14136, 212180), (14880, 201571), (15656, 191580), (15965, 187872), (16480, 182001), (17670, 169744), (18848, 159135), (19158, 156560), (19570, 153264), (21218, 141360), (23484, 127720), (23560, 127308), (24720, 121334), (25544, 117420), (28272, 106090), (29355, 102176), (31312, 95790), (31827, 94240), (31930, 93936), (35340, 84872), (38316, 78280), (39140, 76632), (42436, 70680), (46968, 63860), (47120, 63654), (47895, 62624), (49440, 60667), (51088, 58710), (53045, 56544)]