17371121280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2243

約数の個数: 256

約数和(自身を含む): 57098131200

約数和(自身を除く): 39727009920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 71, 80, 96, 120, 122, 128, 142, 160, 183, 192, 213, 240, 244, 284, 305, 320, 355, 366, 384, 426, 480, 488, 568, 610, 640, 710, 732, 852, 915, 960, 976, 1065, 1136, 1220, 1420, 1464, 1704, 1830, 1920, 1952, 2089, 2130, 2272, 2440, 2840, 2928, 3408, 3660, 3904, 4178, 4260, 4331, 4544, 4880, 5680, 5856, 6267, 6816, 7320, 7808, 8356, 8520, 8662, 9088, 9760, 10445, 11360, 11712, 12534, 12993, 13632, 14640, 16712, 17040, 17324, 19520, 20890, 21655, 22720, 23424, 25068, 25986, 27264, 29280, 31335, 33424, 34080, 34648, 39040, 41780, 43310, 45440, 50136, 51972, 58560, 62670, 64965, 66848, 68160, 69296, 83560, 86620, 100272, 103944, 117120, 125340, 127429, 129930, 133696, 136320, 138592, 148319, 167120, 173240, 200544, 207888, 250680, 254858, 259860, 267392, 277184, 296638, 334240, 346480, 382287, 401088, 415776, 444957, 501360, 509716, 519720, 554368, 593276, 637145, 668480, 692960, 741595, 764574, 802176, 831552, 889914, 1002720, 1019432, 1039440, 1186552, 1274290, 1336960, 1385920, 1483190, 1529148, 1663104, 1779828, 1911435, 2005440, 2038864, 2078880, 2224785, 2373104, 2548580, 2771840, 2966380, 3058296, 3559656, 3822870, 4010880, 4077728, 4157760, 4449570, 4746208, 5097160, 5932760, 6116592, 7119312, 7645740, 8155456, 8315520, 8899140, 9047459, 9492416, 10194320, 11865520, 12233184, 14238624, 15291480, 16310912, 17798280, 18094918, 18984832, 20388640, 23731040, 24466368, 27142377, 28477248, 30582960, 35596560, 36189836, 40777280, 45237295, 47462080, 48932736, 54284754, 56954496, 61165920, 71193120, 72379672, 81554560, 90474590, 94924160, 108569508, 122331840, 135711885, 142386240, 144759344, 180949180, 217139016, 244663680, 271423770, 284772480, 289518688, 361898360, 434278032, 542847540, 579037376, 723796720, 868556064, 1085695080, 1158074752, 1447593440, 1737112128, 2171390160, 2895186880, 3474224256, 4342780320, 5790373760, 8685560640, 17371121280]

約数ペア:

[(1, 17371121280), (2, 8685560640), (3, 5790373760), (4, 4342780320), (5, 3474224256), (6, 2895186880), (8, 2171390160), (10, 1737112128), (12, 1447593440), (15, 1158074752), (16, 1085695080), (20, 868556064), (24, 723796720), (30, 579037376), (32, 542847540), (40, 434278032), (48, 361898360), (60, 289518688), (61, 284772480), (64, 271423770), (71, 244663680), (80, 217139016), (96, 180949180), (120, 144759344), (122, 142386240), (128, 135711885), (142, 122331840), (160, 108569508), (183, 94924160), (192, 90474590), (213, 81554560), (240, 72379672), (244, 71193120), (284, 61165920), (305, 56954496), (320, 54284754), (355, 48932736), (366, 47462080), (384, 45237295), (426, 40777280), (480, 36189836), (488, 35596560), (568, 30582960), (610, 28477248), (640, 27142377), (710, 24466368), (732, 23731040), (852, 20388640), (915, 18984832), (960, 18094918), (976, 17798280), (1065, 16310912), (1136, 15291480), (1220, 14238624), (1420, 12233184), (1464, 11865520), (1704, 10194320), (1830, 9492416), (1920, 9047459), (1952, 8899140), (2089, 8315520), (2130, 8155456), (2272, 7645740), (2440, 7119312), (2840, 6116592), (2928, 5932760), (3408, 5097160), (3660, 4746208), (3904, 4449570), (4178, 4157760), (4260, 4077728), (4331, 4010880), (4544, 3822870), (4880, 3559656), (5680, 3058296), (5856, 2966380), (6267, 2771840), (6816, 2548580), (7320, 2373104), (7808, 2224785), (8356, 2078880), (8520, 2038864), (8662, 2005440), (9088, 1911435), (9760, 1779828), (10445, 1663104), (11360, 1529148), (11712, 1483190), (12534, 1385920), (12993, 1336960), (13632, 1274290), (14640, 1186552), (16712, 1039440), (17040, 1019432), (17324, 1002720), (19520, 889914), (20890, 831552), (21655, 802176), (22720, 764574), (23424, 741595), (25068, 692960), (25986, 668480), (27264, 637145), (29280, 593276), (31335, 554368), (33424, 519720), (34080, 509716), (34648, 501360), (39040, 444957), (41780, 415776), (43310, 401088), (45440, 382287), (50136, 346480), (51972, 334240), (58560, 296638), (62670, 277184), (64965, 267392), (66848, 259860), (68160, 254858), (69296, 250680), (83560, 207888), (86620, 200544), (100272, 173240), (103944, 167120), (117120, 148319), (125340, 138592), (127429, 136320), (129930, 133696)]