2915929440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 288

約数和(自身を含む): 10408559616

約数和(自身を除く): 7492630176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 83, 90, 93, 96, 120, 124, 144, 155, 160, 166, 180, 186, 240, 248, 249, 279, 288, 310, 332, 360, 372, 415, 465, 480, 496, 498, 558, 620, 664, 720, 744, 747, 787, 830, 930, 992, 996, 1116, 1240, 1245, 1328, 1395, 1440, 1488, 1494, 1574, 1660, 1860, 1992, 2232, 2361, 2480, 2490, 2573, 2656, 2790, 2976, 2988, 3148, 3320, 3720, 3735, 3935, 3984, 4464, 4722, 4960, 4980, 5146, 5580, 5976, 6296, 6640, 7083, 7440, 7470, 7719, 7870, 7968, 8928, 9444, 9960, 10292, 11160, 11805, 11952, 12592, 12865, 13280, 14166, 14880, 14940, 15438, 15740, 18888, 19920, 20584, 22320, 23157, 23610, 23904, 24397, 25184, 25730, 28332, 29880, 30876, 31480, 35415, 37776, 38595, 39840, 41168, 44640, 46314, 47220, 48794, 51460, 56664, 59760, 61752, 62960, 65321, 70830, 73191, 75552, 77190, 82336, 92628, 94440, 97588, 102920, 113328, 115785, 119520, 121985, 123504, 125920, 130642, 141660, 146382, 154380, 185256, 188880, 195176, 195963, 205840, 219573, 226656, 231570, 243970, 247008, 261284, 283320, 292764, 308760, 326605, 365955, 370512, 377760, 390352, 391926, 411680, 439146, 463140, 487940, 522568, 566640, 585528, 587889, 617520, 653210, 731910, 741024, 780704, 783852, 878292, 926280, 975880, 979815, 1045136, 1097865, 1133280, 1171056, 1175778, 1235040, 1306420, 1463820, 1567704, 1756584, 1852560, 1951760, 1959630, 2024951, 2090272, 2195730, 2342112, 2351556, 2612840, 2927640, 2939445, 3135408, 3513168, 3705120, 3903520, 3919260, 4049902, 4391460, 4703112, 5225680, 5855280, 5878890, 6074853, 6270816, 7026336, 7838520, 8099804, 8782920, 9406224, 10124755, 10451360, 11710560, 11757780, 12149706, 15677040, 16199608, 17565840, 18224559, 18812448, 20249510, 23515560, 24299412, 30374265, 31354080, 32399216, 35131680, 36449118, 40499020, 47031120, 48598824, 60748530, 64798432, 72898236, 80998040, 91122795, 94062240, 97197648, 121497060, 145796472, 161996080, 182245590, 194395296, 242994120, 291592944, 323992160, 364491180, 485988240, 583185888, 728982360, 971976480, 1457964720, 2915929440]

約数ペア:

[(1, 2915929440), (2, 1457964720), (3, 971976480), (4, 728982360), (5, 583185888), (6, 485988240), (8, 364491180), (9, 323992160), (10, 291592944), (12, 242994120), (15, 194395296), (16, 182245590), (18, 161996080), (20, 145796472), (24, 121497060), (30, 97197648), (31, 94062240), (32, 91122795), (36, 80998040), (40, 72898236), (45, 64798432), (48, 60748530), (60, 48598824), (62, 47031120), (72, 40499020), (80, 36449118), (83, 35131680), (90, 32399216), (93, 31354080), (96, 30374265), (120, 24299412), (124, 23515560), (144, 20249510), (155, 18812448), (160, 18224559), (166, 17565840), (180, 16199608), (186, 15677040), (240, 12149706), (248, 11757780), (249, 11710560), (279, 10451360), (288, 10124755), (310, 9406224), (332, 8782920), (360, 8099804), (372, 7838520), (415, 7026336), (465, 6270816), (480, 6074853), (496, 5878890), (498, 5855280), (558, 5225680), (620, 4703112), (664, 4391460), (720, 4049902), (744, 3919260), (747, 3903520), (787, 3705120), (830, 3513168), (930, 3135408), (992, 2939445), (996, 2927640), (1116, 2612840), (1240, 2351556), (1245, 2342112), (1328, 2195730), (1395, 2090272), (1440, 2024951), (1488, 1959630), (1494, 1951760), (1574, 1852560), (1660, 1756584), (1860, 1567704), (1992, 1463820), (2232, 1306420), (2361, 1235040), (2480, 1175778), (2490, 1171056), (2573, 1133280), (2656, 1097865), (2790, 1045136), (2976, 979815), (2988, 975880), (3148, 926280), (3320, 878292), (3720, 783852), (3735, 780704), (3935, 741024), (3984, 731910), (4464, 653210), (4722, 617520), (4960, 587889), (4980, 585528), (5146, 566640), (5580, 522568), (5976, 487940), (6296, 463140), (6640, 439146), (7083, 411680), (7440, 391926), (7470, 390352), (7719, 377760), (7870, 370512), (7968, 365955), (8928, 326605), (9444, 308760), (9960, 292764), (10292, 283320), (11160, 261284), (11805, 247008), (11952, 243970), (12592, 231570), (12865, 226656), (13280, 219573), (14166, 205840), (14880, 195963), (14940, 195176), (15438, 188880), (15740, 185256), (18888, 154380), (19920, 146382), (20584, 141660), (22320, 130642), (23157, 125920), (23610, 123504), (23904, 121985), (24397, 119520), (25184, 115785), (25730, 113328), (28332, 102920), (29880, 97588), (30876, 94440), (31480, 92628), (35415, 82336), (37776, 77190), (38595, 75552), (39840, 73191), (41168, 70830), (44640, 65321), (46314, 62960), (47220, 61752), (48794, 59760), (51460, 56664)]