2941048289880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{60209}}^1$

素因数の和:61719

約数の個数: 256

約数和(自身を含む): 10126840320000

約数和(自身を除く): 7185792030120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1459, 1674, 1860, 2232, 2790, 2918, 3348, 3720, 4185, 4377, 5580, 5836, 6696, 7295, 8370, 8754, 11160, 11672, 13131, 14590, 16740, 17508, 21885, 26262, 29180, 33480, 35016, 39393, 43770, 45229, 52524, 58360, 60209, 65655, 78786, 87540, 90458, 105048, 120418, 131310, 135687, 157572, 175080, 180627, 180916, 196965, 226145, 240836, 262620, 271374, 301045, 315144, 361254, 361832, 393930, 407061, 452290, 481672, 525240, 541881, 542748, 602090, 678435, 722508, 787860, 814122, 903135, 904580, 1083762, 1085496, 1204180, 1221183, 1356870, 1445016, 1575720, 1625643, 1628244, 1806270, 1809160, 1866479, 2035305, 2167524, 2408360, 2442366, 2709405, 2713740, 3251286, 3256488, 3612540, 3732958, 4070610, 4335048, 4884732, 5418810, 5427480, 5599437, 6105915, 6502572, 7225080, 7465916, 8128215, 8141220, 9332395, 9769464, 10837620, 11198874, 12211830, 13005144, 14931832, 16256430, 16282440, 16798311, 18664790, 21675240, 22397748, 24423660, 27997185, 32512860, 33596622, 37329580, 44795496, 48847320, 50394933, 55994370, 65025720, 67193244, 74659160, 83991555, 87844931, 100789866, 111988740, 134386488, 167983110, 175689862, 201579732, 223977480, 251974665, 263534793, 335966220, 351379724, 403159464, 439224655, 503949330, 527069586, 671932440, 702759448, 790604379, 878449310, 1007898660, 1054139172, 1317673965, 1581208758, 1756898620, 2015797320, 2108278344, 2371813137, 2635347930, 2723192861, 3162417516, 3513797240, 3953021895, 4743626274, 5270695860, 5446385722, 6324835032, 7906043790, 8169578583, 9487252548, 10541391720, 10892771444, 11859065685, 13615964305, 15812087580, 16339157166, 18974505096, 21785542888, 23718131370, 24508735749, 27231928610, 31624175160, 32678314332, 40847892915, 47436262740, 49017471498, 54463857220, 65356628664, 73526207247, 81695785830, 94872525480, 98034942996, 108927714440, 122543678745, 147052414494, 163391571660, 196069885992, 245087357490, 294104828988, 326783143320, 367631036235, 490174714980, 588209657976, 735262072470, 980349429960, 1470524144940, 2941048289880]

約数ペア:

[(1, 2941048289880), (2, 1470524144940), (3, 980349429960), (4, 735262072470), (5, 588209657976), (6, 490174714980), (8, 367631036235), (9, 326783143320), (10, 294104828988), (12, 245087357490), (15, 196069885992), (18, 163391571660), (20, 147052414494), (24, 122543678745), (27, 108927714440), (30, 98034942996), (31, 94872525480), (36, 81695785830), (40, 73526207247), (45, 65356628664), (54, 54463857220), (60, 49017471498), (62, 47436262740), (72, 40847892915), (90, 32678314332), (93, 31624175160), (108, 27231928610), (120, 24508735749), (124, 23718131370), (135, 21785542888), (155, 18974505096), (180, 16339157166), (186, 15812087580), (216, 13615964305), (248, 11859065685), (270, 10892771444), (279, 10541391720), (310, 9487252548), (360, 8169578583), (372, 7906043790), (465, 6324835032), (540, 5446385722), (558, 5270695860), (620, 4743626274), (744, 3953021895), (837, 3513797240), (930, 3162417516), (1080, 2723192861), (1116, 2635347930), (1240, 2371813137), (1395, 2108278344), (1459, 2015797320), (1674, 1756898620), (1860, 1581208758), (2232, 1317673965), (2790, 1054139172), (2918, 1007898660), (3348, 878449310), (3720, 790604379), (4185, 702759448), (4377, 671932440), (5580, 527069586), (5836, 503949330), (6696, 439224655), (7295, 403159464), (8370, 351379724), (8754, 335966220), (11160, 263534793), (11672, 251974665), (13131, 223977480), (14590, 201579732), (16740, 175689862), (17508, 167983110), (21885, 134386488), (26262, 111988740), (29180, 100789866), (33480, 87844931), (35016, 83991555), (39393, 74659160), (43770, 67193244), (45229, 65025720), (52524, 55994370), (58360, 50394933), (60209, 48847320), (65655, 44795496), (78786, 37329580), (87540, 33596622), (90458, 32512860), (105048, 27997185), (120418, 24423660), (131310, 22397748), (135687, 21675240), (157572, 18664790), (175080, 16798311), (180627, 16282440), (180916, 16256430), (196965, 14931832), (226145, 13005144), (240836, 12211830), (262620, 11198874), (271374, 10837620), (301045, 9769464), (315144, 9332395), (361254, 8141220), (361832, 8128215), (393930, 7465916), (407061, 7225080), (452290, 6502572), (481672, 6105915), (525240, 5599437), (541881, 5427480), (542748, 5418810), (602090, 4884732), (678435, 4335048), (722508, 4070610), (787860, 3732958), (814122, 3612540), (903135, 3256488), (904580, 3251286), (1083762, 2713740), (1085496, 2709405), (1204180, 2442366), (1221183, 2408360), (1356870, 2167524), (1445016, 2035305), (1575720, 1866479), (1625643, 1809160), (1628244, 1806270)]