142545978480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{19949}}^1$

素因数の和:21551

約数の個数: 160

約数和(自身を含む): 465470208000

約数和(自身を除く): 322924229520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1567, 2280, 3134, 4560, 4701, 6268, 7835, 9402, 12536, 15670, 18804, 19949, 23505, 25072, 29773, 31340, 37608, 39898, 47010, 59546, 59847, 62680, 75216, 79796, 89319, 94020, 99745, 119092, 119694, 125360, 148865, 159592, 178638, 188040, 199490, 238184, 239388, 297730, 299235, 319184, 357276, 376080, 379031, 398980, 446595, 476368, 478776, 595460, 598470, 714552, 758062, 797960, 893190, 957552, 1137093, 1190920, 1196940, 1429104, 1516124, 1595920, 1786380, 1895155, 2274186, 2381840, 2393880, 3032248, 3572760, 3790310, 4548372, 4787760, 5685465, 6064496, 7145520, 7580620, 9096744, 11370930, 15161240, 18193488, 22741860, 30322480, 31260083, 45483720, 62520166, 90967440, 93780249, 125040332, 156300415, 187560498, 250080664, 312600830, 375120996, 468901245, 500161328, 593941577, 625201660, 750241992, 937802490, 1187883154, 1250403320, 1500483984, 1781824731, 1875604980, 2375766308, 2500806640, 2969707885, 3563649462, 3751209960, 4751532616, 5939415770, 7127298924, 7502419920, 8909123655, 9503065232, 11878831540, 14254597848, 17818247310, 23757663080, 28509195696, 35636494620, 47515326160, 71272989240, 142545978480]

約数ペア:

[(1, 142545978480), (2, 71272989240), (3, 47515326160), (4, 35636494620), (5, 28509195696), (6, 23757663080), (8, 17818247310), (10, 14254597848), (12, 11878831540), (15, 9503065232), (16, 8909123655), (19, 7502419920), (20, 7127298924), (24, 5939415770), (30, 4751532616), (38, 3751209960), (40, 3563649462), (48, 2969707885), (57, 2500806640), (60, 2375766308), (76, 1875604980), (80, 1781824731), (95, 1500483984), (114, 1250403320), (120, 1187883154), (152, 937802490), (190, 750241992), (228, 625201660), (240, 593941577), (285, 500161328), (304, 468901245), (380, 375120996), (456, 312600830), (570, 250080664), (760, 187560498), (912, 156300415), (1140, 125040332), (1520, 93780249), (1567, 90967440), (2280, 62520166), (3134, 45483720), (4560, 31260083), (4701, 30322480), (6268, 22741860), (7835, 18193488), (9402, 15161240), (12536, 11370930), (15670, 9096744), (18804, 7580620), (19949, 7145520), (23505, 6064496), (25072, 5685465), (29773, 4787760), (31340, 4548372), (37608, 3790310), (39898, 3572760), (47010, 3032248), (59546, 2393880), (59847, 2381840), (62680, 2274186), (75216, 1895155), (79796, 1786380), (89319, 1595920), (94020, 1516124), (99745, 1429104), (119092, 1196940), (119694, 1190920), (125360, 1137093), (148865, 957552), (159592, 893190), (178638, 797960), (188040, 758062), (199490, 714552), (238184, 598470), (239388, 595460), (297730, 478776), (299235, 476368), (319184, 446595), (357276, 398980), (376080, 379031)]