2892554080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 7852904640

約数和(自身を除く): 4960350560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 179, 208, 221, 260, 272, 340, 358, 416, 442, 457, 520, 544, 680, 716, 884, 895, 914, 1040, 1105, 1360, 1432, 1768, 1790, 1828, 2080, 2210, 2285, 2327, 2720, 2864, 3043, 3536, 3580, 3656, 4420, 4570, 4654, 5728, 5941, 6086, 7072, 7160, 7312, 7769, 8840, 9140, 9308, 11635, 11882, 12172, 14320, 14624, 15215, 15538, 17680, 18280, 18616, 23270, 23764, 24344, 28640, 29705, 30430, 31076, 35360, 36560, 37232, 38845, 39559, 46540, 47528, 48688, 59410, 60860, 62152, 73120, 74464, 77690, 79118, 81803, 93080, 95056, 97376, 100997, 118820, 121720, 124304, 155380, 158236, 163606, 186160, 190112, 197795, 201994, 237640, 243440, 248608, 310760, 316472, 327212, 372320, 395590, 403988, 409015, 475280, 486880, 504985, 621520, 632944, 654424, 791180, 807976, 818030, 950560, 1009970, 1063439, 1243040, 1265888, 1308848, 1390651, 1582360, 1615952, 1636060, 2019940, 2126878, 2617696, 2781302, 3164720, 3231904, 3272120, 4039880, 4253756, 5317195, 5562604, 6329440, 6544240, 6953255, 8079760, 8507512, 10634390, 11125208, 13088480, 13906510, 16159520, 17015024, 18078463, 21268780, 22250416, 27813020, 34030048, 36156926, 42537560, 44500832, 55626040, 72313852, 85075120, 90392315, 111252080, 144627704, 170150240, 180784630, 222504160, 289255408, 361569260, 578510816, 723138520, 1446277040, 2892554080]

約数ペア:

[(1, 2892554080), (2, 1446277040), (4, 723138520), (5, 578510816), (8, 361569260), (10, 289255408), (13, 222504160), (16, 180784630), (17, 170150240), (20, 144627704), (26, 111252080), (32, 90392315), (34, 85075120), (40, 72313852), (52, 55626040), (65, 44500832), (68, 42537560), (80, 36156926), (85, 34030048), (104, 27813020), (130, 22250416), (136, 21268780), (160, 18078463), (170, 17015024), (179, 16159520), (208, 13906510), (221, 13088480), (260, 11125208), (272, 10634390), (340, 8507512), (358, 8079760), (416, 6953255), (442, 6544240), (457, 6329440), (520, 5562604), (544, 5317195), (680, 4253756), (716, 4039880), (884, 3272120), (895, 3231904), (914, 3164720), (1040, 2781302), (1105, 2617696), (1360, 2126878), (1432, 2019940), (1768, 1636060), (1790, 1615952), (1828, 1582360), (2080, 1390651), (2210, 1308848), (2285, 1265888), (2327, 1243040), (2720, 1063439), (2864, 1009970), (3043, 950560), (3536, 818030), (3580, 807976), (3656, 791180), (4420, 654424), (4570, 632944), (4654, 621520), (5728, 504985), (5941, 486880), (6086, 475280), (7072, 409015), (7160, 403988), (7312, 395590), (7769, 372320), (8840, 327212), (9140, 316472), (9308, 310760), (11635, 248608), (11882, 243440), (12172, 237640), (14320, 201994), (14624, 197795), (15215, 190112), (15538, 186160), (17680, 163606), (18280, 158236), (18616, 155380), (23270, 124304), (23764, 121720), (24344, 118820), (28640, 100997), (29705, 97376), (30430, 95056), (31076, 93080), (35360, 81803), (36560, 79118), (37232, 77690), (38845, 74464), (39559, 73120), (46540, 62152), (47528, 60860), (48688, 59410)]