1995095520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 576

約数和(自身を含む): 8151736320

約数和(自身を除く): 6156640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 62, 66, 68, 72, 80, 85, 88, 90, 93, 96, 99, 102, 110, 120, 124, 132, 136, 144, 153, 155, 160, 165, 170, 176, 180, 186, 187, 198, 204, 220, 239, 240, 248, 255, 264, 272, 279, 288, 306, 310, 330, 340, 341, 352, 360, 372, 374, 396, 408, 440, 465, 478, 480, 495, 496, 510, 527, 528, 544, 558, 561, 612, 620, 660, 680, 682, 717, 720, 744, 748, 765, 792, 816, 880, 930, 935, 956, 990, 992, 1020, 1023, 1054, 1056, 1116, 1122, 1195, 1224, 1240, 1320, 1360, 1364, 1395, 1434, 1440, 1488, 1496, 1530, 1581, 1584, 1632, 1683, 1705, 1760, 1860, 1870, 1912, 1980, 2040, 2046, 2108, 2151, 2232, 2244, 2390, 2448, 2480, 2629, 2635, 2640, 2720, 2728, 2790, 2805, 2868, 2976, 2992, 3060, 3069, 3162, 3168, 3366, 3410, 3585, 3720, 3740, 3824, 3960, 4063, 4080, 4092, 4216, 4302, 4464, 4488, 4743, 4780, 4896, 4960, 5115, 5258, 5270, 5280, 5456, 5580, 5610, 5736, 5797, 5984, 6120, 6138, 6324, 6732, 6820, 7170, 7409, 7440, 7480, 7648, 7887, 7905, 7920, 8126, 8160, 8184, 8415, 8432, 8604, 8928, 8976, 9486, 9560, 10230, 10516, 10540, 10755, 10912, 11160, 11220, 11472, 11594, 12189, 12240, 12276, 12648, 13145, 13464, 13640, 14340, 14818, 14880, 14960, 15345, 15774, 15810, 15840, 16252, 16368, 16830, 16864, 17208, 17391, 17952, 18972, 19120, 20315, 20460, 21032, 21080, 21510, 22227, 22320, 22440, 22944, 23188, 23661, 23715, 24378, 24480, 24552, 25296, 26290, 26928, 27280, 28680, 28985, 29636, 29920, 30690, 31548, 31620, 32504, 32736, 33660, 34416, 34782, 36567, 37045, 37944, 38240, 39435, 40630, 40920, 42064, 42160, 43020, 44454, 44640, 44693, 44880, 46376, 47322, 47430, 48756, 49104, 50592, 52173, 52580, 53856, 54560, 57360, 57970, 59272, 60945, 61380, 63096, 63240, 65008, 66681, 67320, 68832, 69564, 73134, 74090, 75888, 78870, 81260, 81499, 81840, 84128, 84320, 86040, 86955, 88908, 89386, 89760, 92752, 94644, 94860, 97512, 98208, 104346, 105160, 111135, 114720, 115940, 118305, 118544, 121890, 122760, 125953, 126192, 126480, 130016, 133362, 134079, 134640, 139128, 146268, 148180, 151776, 157740, 162520, 162998, 163680, 172080, 173910, 177816, 178772, 182835, 185504, 189288, 189720, 195024, 208692, 210320, 222270, 223465, 231880, 236610, 237088, 243780, 244497, 245520, 251906, 252384, 252960, 260865, 266724, 268158, 269280, 278256, 292536, 296360, 315480, 325040, 325996, 333405, 344160, 347820, 355632, 357544, 365670, 377859, 378576, 379440, 390048, 402237, 407495, 417384, 420640, 444540, 446930, 463760, 473220, 487560, 488994, 491040, 503812, 521730, 533448, 536316, 556512, 585072, 592720, 629765, 630960, 650080, 651992, 666810, 670395, 695640, 711264, 715088, 731340, 733491, 755718, 757152, 758880, 804474, 814990, 834768, 889080, 893860, 927520, 946440, 975120, 977988, 1007624, 1043460, 1066896, 1072632, 1133577, 1170144, 1185440, 1222485, 1259530, 1261920, 1303984, 1333620, 1340790, 1385483, 1391280, 1430176, 1462680, 1466982, 1511436, 1608948, 1629980, 1669536, 1778160, 1787720, 1889295, 1892880, 1950240, 1955976, 2011185, 2015248, 2086920, 2133792, 2145264, 2267154, 2444970, 2519060, 2607968, 2667240, 2681580, 2770966, 2782560, 2925360, 2933964, 3022872, 3217896, 3259960, 3556320, 3575440, 3667455, 3778590, 3785760, 3911952, 4022370, 4030496, 4156449, 4173840, 4290528, 4534308, 4889940, 5038120, 5334480, 5363160, 5541932, 5667885, 5850720, 5867928, 6045744, 6435792, 6519920, 6927415, 7150880, 7334910, 7557180, 7823904, 8044740, 8312898, 8347680, 9068616, 9779880, 10076240, 10668960, 10726320, 11083864, 11335770, 11735856, 12091488, 12469347, 12871584, 13039840, 13854830, 14669820, 15114360, 16089480, 16625796, 18137232, 19559760, 20152480, 20782245, 21452640, 22167728, 22671540, 23471712, 24938694, 27709660, 29339640, 30228720, 32178960, 33251592, 36274464, 39119520, 41564490, 44335456, 45343080, 49877388, 55419320, 58679280, 60457440, 62346735, 64357920, 66503184, 83128980, 90686160, 99754776, 110838640, 117358560, 124693470, 133006368, 166257960, 181372320, 199509552, 221677280, 249386940, 332515920, 399019104, 498773880, 665031840, 997547760, 1995095520]

約数ペア:

[(1, 1995095520), (2, 997547760), (3, 665031840), (4, 498773880), (5, 399019104), (6, 332515920), (8, 249386940), (9, 221677280), (10, 199509552), (11, 181372320), (12, 166257960), (15, 133006368), (16, 124693470), (17, 117358560), (18, 110838640), (20, 99754776), (22, 90686160), (24, 83128980), (30, 66503184), (31, 64357920), (32, 62346735), (33, 60457440), (34, 58679280), (36, 55419320), (40, 49877388), (44, 45343080), (45, 44335456), (48, 41564490), (51, 39119520), (55, 36274464), (60, 33251592), (62, 32178960), (66, 30228720), (68, 29339640), (72, 27709660), (80, 24938694), (85, 23471712), (88, 22671540), (90, 22167728), (93, 21452640), (96, 20782245), (99, 20152480), (102, 19559760), (110, 18137232), (120, 16625796), (124, 16089480), (132, 15114360), (136, 14669820), (144, 13854830), (153, 13039840), (155, 12871584), (160, 12469347), (165, 12091488), (170, 11735856), (176, 11335770), (180, 11083864), (186, 10726320), (187, 10668960), (198, 10076240), (204, 9779880), (220, 9068616), (239, 8347680), (240, 8312898), (248, 8044740), (255, 7823904), (264, 7557180), (272, 7334910), (279, 7150880), (288, 6927415), (306, 6519920), (310, 6435792), (330, 6045744), (340, 5867928), (341, 5850720), (352, 5667885), (360, 5541932), (372, 5363160), (374, 5334480), (396, 5038120), (408, 4889940), (440, 4534308), (465, 4290528), (478, 4173840), (480, 4156449), (495, 4030496), (496, 4022370), (510, 3911952), (527, 3785760), (528, 3778590), (544, 3667455), (558, 3575440), (561, 3556320), (612, 3259960), (620, 3217896), (660, 3022872), (680, 2933964), (682, 2925360), (717, 2782560), (720, 2770966), (744, 2681580), (748, 2667240), (765, 2607968), (792, 2519060), (816, 2444970), (880, 2267154), (930, 2145264), (935, 2133792), (956, 2086920), (990, 2015248), (992, 2011185), (1020, 1955976), (1023, 1950240), (1054, 1892880), (1056, 1889295), (1116, 1787720), (1122, 1778160), (1195, 1669536), (1224, 1629980), (1240, 1608948), (1320, 1511436), (1360, 1466982), (1364, 1462680), (1395, 1430176), (1434, 1391280), (1440, 1385483), (1488, 1340790), (1496, 1333620), (1530, 1303984), (1581, 1261920), (1584, 1259530), (1632, 1222485), (1683, 1185440), (1705, 1170144), (1760, 1133577), (1860, 1072632), (1870, 1066896), (1912, 1043460), (1980, 1007624), (2040, 977988), (2046, 975120), (2108, 946440), (2151, 927520), (2232, 893860), (2244, 889080), (2390, 834768), (2448, 814990), (2480, 804474), (2629, 758880), (2635, 757152), (2640, 755718), (2720, 733491), (2728, 731340), (2790, 715088), (2805, 711264), (2868, 695640), (2976, 670395), (2992, 666810), (3060, 651992), (3069, 650080), (3162, 630960), (3168, 629765), (3366, 592720), (3410, 585072), (3585, 556512), (3720, 536316), (3740, 533448), (3824, 521730), (3960, 503812), (4063, 491040), (4080, 488994), (4092, 487560), (4216, 473220), (4302, 463760), (4464, 446930), (4488, 444540), (4743, 420640), (4780, 417384), (4896, 407495), (4960, 402237), (5115, 390048), (5258, 379440), (5270, 378576), (5280, 377859), (5456, 365670), (5580, 357544), (5610, 355632), (5736, 347820), (5797, 344160), (5984, 333405), (6120, 325996), (6138, 325040), (6324, 315480), (6732, 296360), (6820, 292536), (7170, 278256), (7409, 269280), (7440, 268158), (7480, 266724), (7648, 260865), (7887, 252960), (7905, 252384), (7920, 251906), (8126, 245520), (8160, 244497), (8184, 243780), (8415, 237088), (8432, 236610), (8604, 231880), (8928, 223465), (8976, 222270), (9486, 210320), (9560, 208692), (10230, 195024), (10516, 189720), (10540, 189288), (10755, 185504), (10912, 182835), (11160, 178772), (11220, 177816), (11472, 173910), (11594, 172080), (12189, 163680), (12240, 162998), (12276, 162520), (12648, 157740), (13145, 151776), (13464, 148180), (13640, 146268), (14340, 139128), (14818, 134640), (14880, 134079), (14960, 133362), (15345, 130016), (15774, 126480), (15810, 126192), (15840, 125953), (16252, 122760), (16368, 121890), (16830, 118544), (16864, 118305), (17208, 115940), (17391, 114720), (17952, 111135), (18972, 105160), (19120, 104346), (20315, 98208), (20460, 97512), (21032, 94860), (21080, 94644), (21510, 92752), (22227, 89760), (22320, 89386), (22440, 88908), (22944, 86955), (23188, 86040), (23661, 84320), (23715, 84128), (24378, 81840), (24480, 81499), (24552, 81260), (25296, 78870), (26290, 75888), (26928, 74090), (27280, 73134), (28680, 69564), (28985, 68832), (29636, 67320), (29920, 66681), (30690, 65008), (31548, 63240), (31620, 63096), (32504, 61380), (32736, 60945), (33660, 59272), (34416, 57970), (34782, 57360), (36567, 54560), (37045, 53856), (37944, 52580), (38240, 52173), (39435, 50592), (40630, 49104), (40920, 48756), (42064, 47430), (42160, 47322), (43020, 46376), (44454, 44880), (44640, 44693)]