2663670720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:483

約数の個数: 224

約数和(自身を含む): 8661196800

約数和(自身を除く): 5997526080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 191, 192, 199, 219, 240, 292, 320, 365, 382, 398, 438, 480, 573, 584, 597, 730, 764, 796, 876, 955, 960, 995, 1095, 1146, 1168, 1194, 1460, 1528, 1592, 1752, 1910, 1990, 2190, 2292, 2336, 2388, 2865, 2920, 2985, 3056, 3184, 3504, 3820, 3980, 4380, 4584, 4672, 4776, 5730, 5840, 5970, 6112, 6368, 7008, 7640, 7960, 8760, 9168, 9552, 11460, 11680, 11940, 12224, 12736, 13943, 14016, 14527, 15280, 15920, 17520, 18336, 19104, 22920, 23360, 23880, 27886, 29054, 30560, 31840, 35040, 36672, 38009, 38208, 41829, 43581, 45840, 47760, 55772, 58108, 61120, 63680, 69715, 70080, 72635, 76018, 83658, 87162, 91680, 95520, 111544, 114027, 116216, 139430, 145270, 152036, 167316, 174324, 183360, 190045, 191040, 209145, 217905, 223088, 228054, 232432, 278860, 290540, 304072, 334632, 348648, 380090, 418290, 435810, 446176, 456108, 464864, 557720, 570135, 581080, 608144, 669264, 697296, 760180, 836580, 871620, 892352, 912216, 929728, 1115440, 1140270, 1162160, 1216288, 1338528, 1394592, 1520360, 1673160, 1743240, 1824432, 2230880, 2280540, 2324320, 2432576, 2677056, 2774657, 2789184, 3040720, 3346320, 3486480, 3648864, 4461760, 4561080, 4648640, 5549314, 6081440, 6692640, 6972960, 7297728, 8323971, 9122160, 11098628, 12162880, 13385280, 13873285, 13945920, 16647942, 18244320, 22197256, 27746570, 33295884, 36488640, 41619855, 44394512, 55493140, 66591768, 83239710, 88789024, 110986280, 133183536, 166479420, 177578048, 221972560, 266367072, 332958840, 443945120, 532734144, 665917680, 887890240, 1331835360, 2663670720]

約数ペア:

[(1, 2663670720), (2, 1331835360), (3, 887890240), (4, 665917680), (5, 532734144), (6, 443945120), (8, 332958840), (10, 266367072), (12, 221972560), (15, 177578048), (16, 166479420), (20, 133183536), (24, 110986280), (30, 88789024), (32, 83239710), (40, 66591768), (48, 55493140), (60, 44394512), (64, 41619855), (73, 36488640), (80, 33295884), (96, 27746570), (120, 22197256), (146, 18244320), (160, 16647942), (191, 13945920), (192, 13873285), (199, 13385280), (219, 12162880), (240, 11098628), (292, 9122160), (320, 8323971), (365, 7297728), (382, 6972960), (398, 6692640), (438, 6081440), (480, 5549314), (573, 4648640), (584, 4561080), (597, 4461760), (730, 3648864), (764, 3486480), (796, 3346320), (876, 3040720), (955, 2789184), (960, 2774657), (995, 2677056), (1095, 2432576), (1146, 2324320), (1168, 2280540), (1194, 2230880), (1460, 1824432), (1528, 1743240), (1592, 1673160), (1752, 1520360), (1910, 1394592), (1990, 1338528), (2190, 1216288), (2292, 1162160), (2336, 1140270), (2388, 1115440), (2865, 929728), (2920, 912216), (2985, 892352), (3056, 871620), (3184, 836580), (3504, 760180), (3820, 697296), (3980, 669264), (4380, 608144), (4584, 581080), (4672, 570135), (4776, 557720), (5730, 464864), (5840, 456108), (5970, 446176), (6112, 435810), (6368, 418290), (7008, 380090), (7640, 348648), (7960, 334632), (8760, 304072), (9168, 290540), (9552, 278860), (11460, 232432), (11680, 228054), (11940, 223088), (12224, 217905), (12736, 209145), (13943, 191040), (14016, 190045), (14527, 183360), (15280, 174324), (15920, 167316), (17520, 152036), (18336, 145270), (19104, 139430), (22920, 116216), (23360, 114027), (23880, 111544), (27886, 95520), (29054, 91680), (30560, 87162), (31840, 83658), (35040, 76018), (36672, 72635), (38009, 70080), (38208, 69715), (41829, 63680), (43581, 61120), (45840, 58108), (47760, 55772)]