170849247240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{385943}}^1$

素因数の和:386012

約数の個数: 256

約数和(自身を含む): 640234782720

約数和(自身を除く): 469385535480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1428, 1581, 1736, 1785, 1860, 2040, 2108, 2170, 2380, 2604, 2635, 2856, 3162, 3255, 3570, 3689, 3720, 4216, 4340, 4760, 5208, 5270, 6324, 6510, 7140, 7378, 7905, 8680, 10540, 11067, 12648, 13020, 14280, 14756, 15810, 18445, 21080, 22134, 26040, 29512, 31620, 36890, 44268, 55335, 63240, 73780, 88536, 110670, 147560, 221340, 385943, 442680, 771886, 1157829, 1543772, 1929715, 2315658, 2701601, 3087544, 3859430, 4631316, 5403202, 5789145, 6561031, 7718860, 8104803, 9262632, 10806404, 11578290, 11964233, 13122062, 13508005, 15437720, 16209606, 19683093, 21612808, 23156580, 23928466, 26244124, 27016010, 32419212, 32805155, 35892699, 39366186, 40524015, 45927217, 46313160, 47856932, 52488248, 54032020, 59821165, 64838424, 65610310, 71785398, 78732372, 81048030, 83749631, 91854434, 95713864, 98415465, 108064040, 119642330, 131220620, 137781651, 143570796, 157464744, 162096060, 167499262, 179463495, 183708868, 196830930, 203391961, 229636085, 239284660, 251248893, 262441240, 275563302, 287141592, 324192120, 334998524, 358926990, 367417736, 393661860, 406783922, 418748155, 459272170, 478569320, 502497786, 551126604, 610175883, 669997048, 688908255, 717853980, 787323720, 813567844, 837496310, 918544340, 1004995572, 1016959805, 1102253208, 1220351766, 1256244465, 1377816510, 1423743727, 1435707960, 1627135688, 1674992620, 1837088680, 2009991144, 2033919610, 2440703532, 2512488930, 2755633020, 2847487454, 3050879415, 3349985240, 4067839220, 4271231181, 4881407064, 5024977860, 5511266040, 5694974908, 6101758830, 7118718635, 8135678440, 8542462362, 10049955720, 11389949816, 12203517660, 14237437270, 17084924724, 21356155905, 24407035320, 28474874540, 34169849448, 42712311810, 56949749080, 85424623620, 170849247240]

約数ペア:

[(1, 170849247240), (2, 85424623620), (3, 56949749080), (4, 42712311810), (5, 34169849448), (6, 28474874540), (7, 24407035320), (8, 21356155905), (10, 17084924724), (12, 14237437270), (14, 12203517660), (15, 11389949816), (17, 10049955720), (20, 8542462362), (21, 8135678440), (24, 7118718635), (28, 6101758830), (30, 5694974908), (31, 5511266040), (34, 5024977860), (35, 4881407064), (40, 4271231181), (42, 4067839220), (51, 3349985240), (56, 3050879415), (60, 2847487454), (62, 2755633020), (68, 2512488930), (70, 2440703532), (84, 2033919610), (85, 2009991144), (93, 1837088680), (102, 1674992620), (105, 1627135688), (119, 1435707960), (120, 1423743727), (124, 1377816510), (136, 1256244465), (140, 1220351766), (155, 1102253208), (168, 1016959805), (170, 1004995572), (186, 918544340), (204, 837496310), (210, 813567844), (217, 787323720), (238, 717853980), (248, 688908255), (255, 669997048), (280, 610175883), (310, 551126604), (340, 502497786), (357, 478569320), (372, 459272170), (408, 418748155), (420, 406783922), (434, 393661860), (465, 367417736), (476, 358926990), (510, 334998524), (527, 324192120), (595, 287141592), (620, 275563302), (651, 262441240), (680, 251248893), (714, 239284660), (744, 229636085), (840, 203391961), (868, 196830930), (930, 183708868), (952, 179463495), (1020, 167499262), (1054, 162096060), (1085, 157464744), (1190, 143570796), (1240, 137781651), (1302, 131220620), (1428, 119642330), (1581, 108064040), (1736, 98415465), (1785, 95713864), (1860, 91854434), (2040, 83749631), (2108, 81048030), (2170, 78732372), (2380, 71785398), (2604, 65610310), (2635, 64838424), (2856, 59821165), (3162, 54032020), (3255, 52488248), (3570, 47856932), (3689, 46313160), (3720, 45927217), (4216, 40524015), (4340, 39366186), (4760, 35892699), (5208, 32805155), (5270, 32419212), (6324, 27016010), (6510, 26244124), (7140, 23928466), (7378, 23156580), (7905, 21612808), (8680, 19683093), (10540, 16209606), (11067, 15437720), (12648, 13508005), (13020, 13122062), (14280, 11964233), (14756, 11578290), (15810, 10806404), (18445, 9262632), (21080, 8104803), (22134, 7718860), (26040, 6561031), (29512, 5789145), (31620, 5403202), (36890, 4631316), (44268, 3859430), (55335, 3087544), (63240, 2701601), (73780, 2315658), (88536, 1929715), (110670, 1543772), (147560, 1157829), (221340, 771886), (385943, 442680)]