1325952720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 320

約数和(自身を含む): 4803978240

約数和(自身を除く): 3478025520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 47, 48, 54, 60, 72, 74, 80, 90, 94, 108, 111, 120, 135, 141, 144, 148, 180, 185, 188, 216, 222, 235, 240, 270, 282, 296, 333, 353, 360, 370, 376, 423, 432, 444, 470, 540, 555, 564, 592, 666, 705, 706, 720, 740, 752, 846, 888, 940, 999, 1059, 1080, 1110, 1128, 1269, 1332, 1410, 1412, 1480, 1665, 1692, 1739, 1765, 1776, 1880, 1998, 2115, 2118, 2160, 2220, 2256, 2538, 2664, 2820, 2824, 2960, 3177, 3330, 3384, 3478, 3530, 3760, 3996, 4230, 4236, 4440, 4995, 5076, 5217, 5295, 5328, 5640, 5648, 6345, 6354, 6660, 6768, 6956, 7060, 7992, 8460, 8472, 8695, 8880, 9531, 9990, 10152, 10434, 10590, 11280, 12690, 12708, 13061, 13320, 13912, 14120, 15651, 15885, 15984, 16591, 16920, 16944, 17390, 19062, 19980, 20304, 20868, 21180, 25380, 25416, 26085, 26122, 26640, 27824, 28240, 31302, 31770, 33182, 33840, 34780, 38124, 39183, 39960, 41736, 42360, 46953, 47655, 49773, 50760, 50832, 52170, 52244, 62604, 63540, 65305, 66364, 69560, 76248, 78255, 78366, 79920, 82955, 83472, 84720, 93906, 95310, 99546, 101520, 104340, 104488, 117549, 125208, 127080, 130610, 132728, 139120, 149319, 152496, 156510, 156732, 165910, 187812, 190620, 195915, 199092, 208680, 208976, 234765, 235098, 248865, 250416, 254160, 261220, 265456, 298638, 313020, 313464, 331820, 352647, 375624, 381240, 391830, 398184, 417360, 447957, 469530, 470196, 497730, 522440, 587745, 597276, 613867, 626040, 626928, 663640, 705294, 746595, 751248, 762480, 783660, 796368, 895914, 939060, 940392, 995460, 1044880, 1175490, 1194552, 1227734, 1252080, 1327280, 1410588, 1493190, 1567320, 1763235, 1791828, 1841601, 1878120, 1880784, 1990920, 2239785, 2350980, 2389104, 2455468, 2821176, 2986380, 3069335, 3134640, 3526470, 3583656, 3683202, 3756240, 3981840, 4479570, 4701960, 4910936, 5524803, 5642352, 5972760, 6138670, 7052940, 7167312, 7366404, 8959140, 9208005, 9403920, 9821872, 11049606, 11945520, 12277340, 14105880, 14732808, 16574409, 17918280, 18416010, 22099212, 24554680, 27624015, 28211760, 29465616, 33148818, 35836560, 36832020, 44198424, 49109360, 55248030, 66297636, 73664040, 82872045, 88396848, 110496060, 132595272, 147328080, 165744090, 220992120, 265190544, 331488180, 441984240, 662976360, 1325952720]

約数ペア:

[(1, 1325952720), (2, 662976360), (3, 441984240), (4, 331488180), (5, 265190544), (6, 220992120), (8, 165744090), (9, 147328080), (10, 132595272), (12, 110496060), (15, 88396848), (16, 82872045), (18, 73664040), (20, 66297636), (24, 55248030), (27, 49109360), (30, 44198424), (36, 36832020), (37, 35836560), (40, 33148818), (45, 29465616), (47, 28211760), (48, 27624015), (54, 24554680), (60, 22099212), (72, 18416010), (74, 17918280), (80, 16574409), (90, 14732808), (94, 14105880), (108, 12277340), (111, 11945520), (120, 11049606), (135, 9821872), (141, 9403920), (144, 9208005), (148, 8959140), (180, 7366404), (185, 7167312), (188, 7052940), (216, 6138670), (222, 5972760), (235, 5642352), (240, 5524803), (270, 4910936), (282, 4701960), (296, 4479570), (333, 3981840), (353, 3756240), (360, 3683202), (370, 3583656), (376, 3526470), (423, 3134640), (432, 3069335), (444, 2986380), (470, 2821176), (540, 2455468), (555, 2389104), (564, 2350980), (592, 2239785), (666, 1990920), (705, 1880784), (706, 1878120), (720, 1841601), (740, 1791828), (752, 1763235), (846, 1567320), (888, 1493190), (940, 1410588), (999, 1327280), (1059, 1252080), (1080, 1227734), (1110, 1194552), (1128, 1175490), (1269, 1044880), (1332, 995460), (1410, 940392), (1412, 939060), (1480, 895914), (1665, 796368), (1692, 783660), (1739, 762480), (1765, 751248), (1776, 746595), (1880, 705294), (1998, 663640), (2115, 626928), (2118, 626040), (2160, 613867), (2220, 597276), (2256, 587745), (2538, 522440), (2664, 497730), (2820, 470196), (2824, 469530), (2960, 447957), (3177, 417360), (3330, 398184), (3384, 391830), (3478, 381240), (3530, 375624), (3760, 352647), (3996, 331820), (4230, 313464), (4236, 313020), (4440, 298638), (4995, 265456), (5076, 261220), (5217, 254160), (5295, 250416), (5328, 248865), (5640, 235098), (5648, 234765), (6345, 208976), (6354, 208680), (6660, 199092), (6768, 195915), (6956, 190620), (7060, 187812), (7992, 165910), (8460, 156732), (8472, 156510), (8695, 152496), (8880, 149319), (9531, 139120), (9990, 132728), (10152, 130610), (10434, 127080), (10590, 125208), (11280, 117549), (12690, 104488), (12708, 104340), (13061, 101520), (13320, 99546), (13912, 95310), (14120, 93906), (15651, 84720), (15885, 83472), (15984, 82955), (16591, 79920), (16920, 78366), (16944, 78255), (17390, 76248), (19062, 69560), (19980, 66364), (20304, 65305), (20868, 63540), (21180, 62604), (25380, 52244), (25416, 52170), (26085, 50832), (26122, 50760), (26640, 49773), (27824, 47655), (28240, 46953), (31302, 42360), (31770, 41736), (33182, 39960), (33840, 39183), (34780, 38124)]