171558901920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{66919}}^1$

素因数の和:67060

約数の個数: 288

約数和(自身を含む): 634417660800

約数和(自身を除く): 462858758880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 109, 112, 120, 140, 147, 160, 168, 196, 210, 218, 224, 240, 245, 280, 294, 327, 336, 392, 420, 436, 480, 490, 545, 560, 588, 654, 672, 735, 763, 784, 840, 872, 980, 1090, 1120, 1176, 1308, 1470, 1526, 1568, 1635, 1680, 1744, 1960, 2180, 2289, 2352, 2616, 2940, 3052, 3270, 3360, 3488, 3815, 3920, 4360, 4578, 4704, 5232, 5341, 5880, 6104, 6540, 7630, 7840, 8720, 9156, 10464, 10682, 11445, 11760, 12208, 13080, 15260, 16023, 17440, 18312, 21364, 22890, 23520, 24416, 26160, 26705, 30520, 32046, 36624, 42728, 45780, 52320, 53410, 61040, 64092, 66919, 73248, 80115, 85456, 91560, 106820, 122080, 128184, 133838, 160230, 170912, 183120, 200757, 213640, 256368, 267676, 320460, 334595, 366240, 401514, 427280, 468433, 512736, 535352, 640920, 669190, 803028, 854560, 936866, 1003785, 1070704, 1281840, 1338380, 1405299, 1606056, 1873732, 2007570, 2141408, 2342165, 2563680, 2676760, 2810598, 3212112, 3279031, 3747464, 4015140, 4684330, 5353520, 5621196, 6424224, 6558062, 7026495, 7294171, 7494928, 8030280, 9368660, 9837093, 10707040, 11242392, 13116124, 14052990, 14588342, 14989856, 16060560, 16395155, 18737320, 19674186, 21882513, 22484784, 26232248, 28105980, 29176684, 32121120, 32790310, 36470855, 37474640, 39348372, 43765026, 44969568, 49185465, 51059197, 52464496, 56211960, 58353368, 65580620, 72941710, 74949280, 78696744, 87530052, 98370930, 102118394, 104928992, 109412565, 112423920, 116706736, 131161240, 145883420, 153177591, 157393488, 175060104, 196741860, 204236788, 218825130, 224847840, 233413472, 255295985, 262322480, 291766840, 306355182, 314786976, 350120208, 357414379, 393483720, 408473576, 437650260, 510591970, 524644960, 583533680, 612710364, 700240416, 714828758, 765887955, 786967440, 816947152, 875300520, 1021183940, 1072243137, 1167067360, 1225420728, 1429657516, 1531775910, 1573934880, 1633894304, 1750601040, 1787071895, 2042367880, 2144486274, 2450841456, 2859315032, 3063551820, 3501202080, 3574143790, 4084735760, 4288972548, 4901682912, 5361215685, 5718630064, 6127103640, 7148287580, 8169471520, 8577945096, 10722431370, 11437260128, 12254207280, 14296575160, 17155890192, 21444862740, 24508414560, 28593150320, 34311780384, 42889725480, 57186300640, 85779450960, 171558901920]

約数ペア:

[(1, 171558901920), (2, 85779450960), (3, 57186300640), (4, 42889725480), (5, 34311780384), (6, 28593150320), (7, 24508414560), (8, 21444862740), (10, 17155890192), (12, 14296575160), (14, 12254207280), (15, 11437260128), (16, 10722431370), (20, 8577945096), (21, 8169471520), (24, 7148287580), (28, 6127103640), (30, 5718630064), (32, 5361215685), (35, 4901682912), (40, 4288972548), (42, 4084735760), (48, 3574143790), (49, 3501202080), (56, 3063551820), (60, 2859315032), (70, 2450841456), (80, 2144486274), (84, 2042367880), (96, 1787071895), (98, 1750601040), (105, 1633894304), (109, 1573934880), (112, 1531775910), (120, 1429657516), (140, 1225420728), (147, 1167067360), (160, 1072243137), (168, 1021183940), (196, 875300520), (210, 816947152), (218, 786967440), (224, 765887955), (240, 714828758), (245, 700240416), (280, 612710364), (294, 583533680), (327, 524644960), (336, 510591970), (392, 437650260), (420, 408473576), (436, 393483720), (480, 357414379), (490, 350120208), (545, 314786976), (560, 306355182), (588, 291766840), (654, 262322480), (672, 255295985), (735, 233413472), (763, 224847840), (784, 218825130), (840, 204236788), (872, 196741860), (980, 175060104), (1090, 157393488), (1120, 153177591), (1176, 145883420), (1308, 131161240), (1470, 116706736), (1526, 112423920), (1568, 109412565), (1635, 104928992), (1680, 102118394), (1744, 98370930), (1960, 87530052), (2180, 78696744), (2289, 74949280), (2352, 72941710), (2616, 65580620), (2940, 58353368), (3052, 56211960), (3270, 52464496), (3360, 51059197), (3488, 49185465), (3815, 44969568), (3920, 43765026), (4360, 39348372), (4578, 37474640), (4704, 36470855), (5232, 32790310), (5341, 32121120), (5880, 29176684), (6104, 28105980), (6540, 26232248), (7630, 22484784), (7840, 21882513), (8720, 19674186), (9156, 18737320), (10464, 16395155), (10682, 16060560), (11445, 14989856), (11760, 14588342), (12208, 14052990), (13080, 13116124), (15260, 11242392), (16023, 10707040), (17440, 9837093), (18312, 9368660), (21364, 8030280), (22890, 7494928), (23520, 7294171), (24416, 7026495), (26160, 6558062), (26705, 6424224), (30520, 5621196), (32046, 5353520), (36624, 4684330), (42728, 4015140), (45780, 3747464), (52320, 3279031), (53410, 3212112), (61040, 2810598), (64092, 2676760), (66919, 2563680), (73248, 2342165), (80115, 2141408), (85456, 2007570), (91560, 1873732), (106820, 1606056), (122080, 1405299), (128184, 1338380), (133838, 1281840), (160230, 1070704), (170912, 1003785), (183120, 936866), (200757, 854560), (213640, 803028), (256368, 669190), (267676, 640920), (320460, 535352), (334595, 512736), (366240, 468433), (401514, 427280)]