2790987080160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{182957}}^1$

素因数の和:183557

約数の個数: 192

約数和(自身を含む): 8952934100544

約数和(自身を除く): 6161947020384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 521, 610, 732, 915, 976, 1042, 1220, 1464, 1563, 1830, 1952, 2084, 2440, 2605, 2928, 3126, 3660, 4168, 4880, 5210, 5856, 6252, 7320, 7815, 8336, 9760, 10420, 12504, 14640, 15630, 16672, 20840, 25008, 29280, 31260, 31781, 41680, 50016, 62520, 63562, 83360, 95343, 125040, 127124, 158905, 182957, 190686, 250080, 254248, 317810, 365914, 381372, 476715, 508496, 548871, 635620, 731828, 762744, 914785, 953430, 1016992, 1097742, 1271240, 1463656, 1525488, 1829570, 1906860, 2195484, 2542480, 2744355, 2927312, 3050976, 3659140, 3813720, 4390968, 5084960, 5488710, 5854624, 7318280, 7627440, 8781936, 10977420, 11160377, 14636560, 15254880, 17563872, 21954840, 22320754, 29273120, 33481131, 43909680, 44641508, 55801885, 66962262, 87819360, 89283016, 95320597, 111603770, 133924524, 167405655, 178566032, 190641194, 223207540, 267849048, 285961791, 334811310, 357132064, 381282388, 446415080, 476602985, 535698096, 571923582, 669622620, 762564776, 892830160, 953205970, 1071396192, 1143847164, 1339245240, 1429808955, 1525129552, 1785660320, 1906411940, 2287694328, 2678490480, 2859617910, 3050259104, 3812823880, 4575388656, 5356980960, 5719235820, 5814556417, 7625647760, 9150777312, 11438471640, 11629112834, 15251295520, 17443669251, 22876943280, 23258225668, 29072782085, 34887338502, 45753886560, 46516451336, 58145564170, 69774677004, 87218346255, 93032902672, 116291128340, 139549354008, 174436692510, 186065805344, 232582256680, 279098708016, 348873385020, 465164513360, 558197416032, 697746770040, 930329026720, 1395493540080, 2790987080160]

約数ペア:

[(1, 2790987080160), (2, 1395493540080), (3, 930329026720), (4, 697746770040), (5, 558197416032), (6, 465164513360), (8, 348873385020), (10, 279098708016), (12, 232582256680), (15, 186065805344), (16, 174436692510), (20, 139549354008), (24, 116291128340), (30, 93032902672), (32, 87218346255), (40, 69774677004), (48, 58145564170), (60, 46516451336), (61, 45753886560), (80, 34887338502), (96, 29072782085), (120, 23258225668), (122, 22876943280), (160, 17443669251), (183, 15251295520), (240, 11629112834), (244, 11438471640), (305, 9150777312), (366, 7625647760), (480, 5814556417), (488, 5719235820), (521, 5356980960), (610, 4575388656), (732, 3812823880), (915, 3050259104), (976, 2859617910), (1042, 2678490480), (1220, 2287694328), (1464, 1906411940), (1563, 1785660320), (1830, 1525129552), (1952, 1429808955), (2084, 1339245240), (2440, 1143847164), (2605, 1071396192), (2928, 953205970), (3126, 892830160), (3660, 762564776), (4168, 669622620), (4880, 571923582), (5210, 535698096), (5856, 476602985), (6252, 446415080), (7320, 381282388), (7815, 357132064), (8336, 334811310), (9760, 285961791), (10420, 267849048), (12504, 223207540), (14640, 190641194), (15630, 178566032), (16672, 167405655), (20840, 133924524), (25008, 111603770), (29280, 95320597), (31260, 89283016), (31781, 87819360), (41680, 66962262), (50016, 55801885), (62520, 44641508), (63562, 43909680), (83360, 33481131), (95343, 29273120), (125040, 22320754), (127124, 21954840), (158905, 17563872), (182957, 15254880), (190686, 14636560), (250080, 11160377), (254248, 10977420), (317810, 8781936), (365914, 7627440), (381372, 7318280), (476715, 5854624), (508496, 5488710), (548871, 5084960), (635620, 4390968), (731828, 3813720), (762744, 3659140), (914785, 3050976), (953430, 2927312), (1016992, 2744355), (1097742, 2542480), (1271240, 2195484), (1463656, 1906860), (1525488, 1829570)]