5120295284880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1\times {\mathrm{78649}}^1$

素因数の和:83446

約数の個数: 240

約数和(自身を含む): 18104726640000

約数和(自身を除く): 12984431355120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 4759, 6840, 9518, 13680, 14277, 19036, 23795, 28554, 38072, 42831, 47590, 57108, 71385, 76144, 78649, 85662, 90421, 95180, 114216, 142770, 157298, 171324, 180842, 190360, 214155, 228432, 235947, 271263, 285540, 314596, 342648, 361684, 380720, 393245, 428310, 452105, 471894, 542526, 571080, 629192, 685296, 707841, 723368, 786490, 813789, 856620, 904210, 943788, 1085052, 1142160, 1179735, 1258384, 1356315, 1415682, 1446736, 1494331, 1572980, 1627578, 1713240, 1808420, 1887576, 2170104, 2359470, 2712630, 2831364, 2988662, 3145960, 3255156, 3426480, 3539205, 3616840, 3775152, 4068945, 4340208, 4482993, 4718940, 5425260, 5662728, 5977324, 6291920, 6510312, 7078410, 7233680, 7471655, 8137890, 8965986, 9437880, 10850520, 11325456, 11954648, 13020624, 13448979, 14156820, 14943310, 16275780, 17931972, 18875760, 21701040, 22414965, 23909296, 26897958, 28313640, 29886620, 32551560, 35863944, 44829930, 53795916, 56627280, 59773240, 65103120, 67244895, 71727888, 89659860, 107591832, 119546480, 134489790, 179319720, 215183664, 268979580, 358639440, 374290591, 537959160, 748581182, 1075918320, 1122871773, 1497162364, 1871452955, 2245743546, 2994324728, 3368615319, 3742905910, 4491487092, 5614358865, 5988649456, 6737230638, 7111521229, 7485811820, 8982974184, 11228717730, 13474461276, 14223042458, 14971623640, 16843076595, 17965948368, 21334563687, 22457435460, 26948922552, 28446084916, 29943247280, 33686153190, 35557606145, 42669127374, 44914870920, 53897845104, 56892169832, 64003691061, 67372306380, 71115212290, 85338254748, 89829741840, 106672818435, 113784339664, 128007382122, 134744612760, 142230424580, 170676509496, 213345636870, 256014764244, 269489225520, 284460849160, 320018455305, 341353018992, 426691273740, 512029528488, 568921698320, 640036910610, 853382547480, 1024059056976, 1280073821220, 1706765094960, 2560147642440, 5120295284880]

約数ペア:

[(1, 5120295284880), (2, 2560147642440), (3, 1706765094960), (4, 1280073821220), (5, 1024059056976), (6, 853382547480), (8, 640036910610), (9, 568921698320), (10, 512029528488), (12, 426691273740), (15, 341353018992), (16, 320018455305), (18, 284460849160), (19, 269489225520), (20, 256014764244), (24, 213345636870), (30, 170676509496), (36, 142230424580), (38, 134744612760), (40, 128007382122), (45, 113784339664), (48, 106672818435), (57, 89829741840), (60, 85338254748), (72, 71115212290), (76, 67372306380), (80, 64003691061), (90, 56892169832), (95, 53897845104), (114, 44914870920), (120, 42669127374), (144, 35557606145), (152, 33686153190), (171, 29943247280), (180, 28446084916), (190, 26948922552), (228, 22457435460), (240, 21334563687), (285, 17965948368), (304, 16843076595), (342, 14971623640), (360, 14223042458), (380, 13474461276), (456, 11228717730), (570, 8982974184), (684, 7485811820), (720, 7111521229), (760, 6737230638), (855, 5988649456), (912, 5614358865), (1140, 4491487092), (1368, 3742905910), (1520, 3368615319), (1710, 2994324728), (2280, 2245743546), (2736, 1871452955), (3420, 1497162364), (4560, 1122871773), (4759, 1075918320), (6840, 748581182), (9518, 537959160), (13680, 374290591), (14277, 358639440), (19036, 268979580), (23795, 215183664), (28554, 179319720), (38072, 134489790), (42831, 119546480), (47590, 107591832), (57108, 89659860), (71385, 71727888), (76144, 67244895), (78649, 65103120), (85662, 59773240), (90421, 56627280), (95180, 53795916), (114216, 44829930), (142770, 35863944), (157298, 32551560), (171324, 29886620), (180842, 28313640), (190360, 26897958), (214155, 23909296), (228432, 22414965), (235947, 21701040), (271263, 18875760), (285540, 17931972), (314596, 16275780), (342648, 14943310), (361684, 14156820), (380720, 13448979), (393245, 13020624), (428310, 11954648), (452105, 11325456), (471894, 10850520), (542526, 9437880), (571080, 8965986), (629192, 8137890), (685296, 7471655), (707841, 7233680), (723368, 7078410), (786490, 6510312), (813789, 6291920), (856620, 5977324), (904210, 5662728), (943788, 5425260), (1085052, 4718940), (1142160, 4482993), (1179735, 4340208), (1258384, 4068945), (1356315, 3775152), (1415682, 3616840), (1446736, 3539205), (1494331, 3426480), (1572980, 3255156), (1627578, 3145960), (1713240, 2988662), (1808420, 2831364), (1887576, 2712630), (2170104, 2359470)]