2127989280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3779

約数の個数: 192

約数和(自身を含む): 7199394048

約数和(自身を除く): 5071404768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 480, 510, 544, 568, 680, 710, 816, 852, 1020, 1065, 1136, 1207, 1360, 1420, 1632, 1704, 2040, 2130, 2272, 2414, 2720, 2840, 3408, 3621, 3673, 4080, 4260, 4828, 5680, 6035, 6816, 7242, 7346, 8160, 8520, 9656, 11019, 11360, 12070, 14484, 14692, 17040, 18105, 18365, 19312, 22038, 24140, 28968, 29384, 34080, 36210, 36730, 38624, 44076, 48280, 55095, 57936, 58768, 62441, 72420, 73460, 88152, 96560, 110190, 115872, 117536, 124882, 144840, 146920, 176304, 187323, 193120, 220380, 249764, 260783, 289680, 293840, 312205, 352608, 374646, 440760, 499528, 521566, 579360, 587680, 624410, 749292, 782349, 881520, 936615, 999056, 1043132, 1248820, 1303915, 1498584, 1564698, 1763040, 1873230, 1998112, 2086264, 2497640, 2607830, 2997168, 3129396, 3746460, 3911745, 4172528, 4433311, 4995280, 5215660, 5994336, 6258792, 7492920, 7823490, 8345056, 8866622, 9990560, 10431320, 12517584, 13299933, 14985840, 15646980, 17733244, 20862640, 22166555, 25035168, 26599866, 29971680, 31293960, 35466488, 41725280, 44333110, 53199732, 62587920, 66499665, 70932976, 88666220, 106399464, 125175840, 132999330, 141865952, 177332440, 212798928, 265998660, 354664880, 425597856, 531997320, 709329760, 1063994640, 2127989280]

約数ペア:

[(1, 2127989280), (2, 1063994640), (3, 709329760), (4, 531997320), (5, 425597856), (6, 354664880), (8, 265998660), (10, 212798928), (12, 177332440), (15, 141865952), (16, 132999330), (17, 125175840), (20, 106399464), (24, 88666220), (30, 70932976), (32, 66499665), (34, 62587920), (40, 53199732), (48, 44333110), (51, 41725280), (60, 35466488), (68, 31293960), (71, 29971680), (80, 26599866), (85, 25035168), (96, 22166555), (102, 20862640), (120, 17733244), (136, 15646980), (142, 14985840), (160, 13299933), (170, 12517584), (204, 10431320), (213, 9990560), (240, 8866622), (255, 8345056), (272, 7823490), (284, 7492920), (340, 6258792), (355, 5994336), (408, 5215660), (426, 4995280), (480, 4433311), (510, 4172528), (544, 3911745), (568, 3746460), (680, 3129396), (710, 2997168), (816, 2607830), (852, 2497640), (1020, 2086264), (1065, 1998112), (1136, 1873230), (1207, 1763040), (1360, 1564698), (1420, 1498584), (1632, 1303915), (1704, 1248820), (2040, 1043132), (2130, 999056), (2272, 936615), (2414, 881520), (2720, 782349), (2840, 749292), (3408, 624410), (3621, 587680), (3673, 579360), (4080, 521566), (4260, 499528), (4828, 440760), (5680, 374646), (6035, 352608), (6816, 312205), (7242, 293840), (7346, 289680), (8160, 260783), (8520, 249764), (9656, 220380), (11019, 193120), (11360, 187323), (12070, 176304), (14484, 146920), (14692, 144840), (17040, 124882), (18105, 117536), (18365, 115872), (19312, 110190), (22038, 96560), (24140, 88152), (28968, 73460), (29384, 72420), (34080, 62441), (36210, 58768), (36730, 57936), (38624, 55095), (44076, 48280)]