2019751680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 7177089024

約数和(自身を除く): 5157337344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 47, 48, 57, 60, 62, 64, 76, 80, 93, 94, 95, 96, 114, 120, 124, 128, 141, 152, 155, 160, 186, 188, 190, 192, 228, 235, 240, 248, 256, 282, 285, 304, 310, 320, 361, 372, 376, 380, 384, 456, 465, 470, 480, 496, 564, 570, 589, 608, 620, 640, 705, 722, 744, 752, 760, 768, 893, 912, 930, 940, 960, 992, 1083, 1128, 1140, 1178, 1216, 1240, 1280, 1410, 1444, 1457, 1488, 1504, 1520, 1767, 1786, 1805, 1824, 1860, 1880, 1920, 1984, 2166, 2256, 2280, 2356, 2432, 2480, 2679, 2820, 2888, 2914, 2945, 2976, 3008, 3040, 3534, 3572, 3610, 3648, 3720, 3760, 3840, 3968, 4332, 4371, 4465, 4512, 4560, 4712, 4864, 4960, 5358, 5415, 5640, 5776, 5828, 5890, 5952, 6016, 6080, 7068, 7144, 7220, 7285, 7296, 7440, 7520, 7936, 8664, 8742, 8835, 8930, 9024, 9120, 9424, 9920, 10716, 10830, 11191, 11280, 11552, 11656, 11780, 11904, 12032, 12160, 13395, 14136, 14288, 14440, 14570, 14592, 14880, 15040, 16967, 17328, 17484, 17670, 17860, 18048, 18240, 18848, 19840, 21432, 21660, 21855, 22382, 22560, 23104, 23312, 23560, 23808, 24320, 26790, 27683, 28272, 28576, 28880, 29140, 29760, 30080, 33573, 33934, 34656, 34968, 35340, 35720, 36096, 36480, 37696, 39680, 42864, 43320, 43710, 44764, 45120, 46208, 46624, 47120, 50901, 53580, 55366, 55955, 56544, 57152, 57760, 58280, 59520, 60160, 67146, 67868, 69312, 69936, 70680, 71440, 72960, 75392, 83049, 84835, 85728, 86640, 87420, 89528, 90240, 92416, 93248, 94240, 101802, 107160, 110732, 111910, 113088, 114304, 115520, 116560, 119040, 134292, 135736, 138415, 138624, 139872, 141360, 142880, 150784, 166098, 167865, 169670, 171456, 173280, 174840, 179056, 180480, 186496, 188480, 203604, 214320, 221464, 223820, 226176, 228608, 231040, 233120, 254505, 268584, 271472, 276830, 277248, 279744, 282720, 285760, 332196, 335730, 339340, 342912, 346560, 349680, 358112, 372992, 376960, 407208, 415245, 428640, 442928, 447640, 452352, 462080, 466240, 509010, 525977, 537168, 542944, 553660, 559488, 565440, 571520, 664392, 671460, 678680, 685824, 693120, 699360, 716224, 753920, 814416, 830490, 857280, 885856, 895280, 932480, 1018020, 1051954, 1074336, 1085888, 1107320, 1118976, 1130880, 1143040, 1328784, 1342920, 1357360, 1386240, 1398720, 1432448, 1577931, 1628832, 1660980, 1714560, 1771712, 1790560, 1864960, 2036040, 2103908, 2148672, 2171776, 2214640, 2261760, 2629885, 2657568, 2685840, 2714720, 2797440, 2864896, 3155862, 3257664, 3321960, 3429120, 3543424, 3581120, 4072080, 4207816, 4297344, 4343552, 4429280, 5259770, 5315136, 5371680, 5429440, 5594880, 6311724, 6515328, 6643920, 7086848, 7162240, 7889655, 8144160, 8415632, 8594688, 8858560, 10519540, 10630272, 10743360, 10858880, 12623448, 13030656, 13287840, 14324480, 15779310, 16288320, 16831264, 17717120, 21039080, 21260544, 21486720, 21717760, 25246896, 26575680, 31558620, 32576640, 33662528, 35434240, 42078160, 42973440, 50493792, 53151360, 63117240, 65153280, 67325056, 84156320, 100987584, 106302720, 126234480, 134650112, 168312640, 201975168, 252468960, 336625280, 403950336, 504937920, 673250560, 1009875840, 2019751680]

約数ペア:

[(1, 2019751680), (2, 1009875840), (3, 673250560), (4, 504937920), (5, 403950336), (6, 336625280), (8, 252468960), (10, 201975168), (12, 168312640), (15, 134650112), (16, 126234480), (19, 106302720), (20, 100987584), (24, 84156320), (30, 67325056), (31, 65153280), (32, 63117240), (38, 53151360), (40, 50493792), (47, 42973440), (48, 42078160), (57, 35434240), (60, 33662528), (62, 32576640), (64, 31558620), (76, 26575680), (80, 25246896), (93, 21717760), (94, 21486720), (95, 21260544), (96, 21039080), (114, 17717120), (120, 16831264), (124, 16288320), (128, 15779310), (141, 14324480), (152, 13287840), (155, 13030656), (160, 12623448), (186, 10858880), (188, 10743360), (190, 10630272), (192, 10519540), (228, 8858560), (235, 8594688), (240, 8415632), (248, 8144160), (256, 7889655), (282, 7162240), (285, 7086848), (304, 6643920), (310, 6515328), (320, 6311724), (361, 5594880), (372, 5429440), (376, 5371680), (380, 5315136), (384, 5259770), (456, 4429280), (465, 4343552), (470, 4297344), (480, 4207816), (496, 4072080), (564, 3581120), (570, 3543424), (589, 3429120), (608, 3321960), (620, 3257664), (640, 3155862), (705, 2864896), (722, 2797440), (744, 2714720), (752, 2685840), (760, 2657568), (768, 2629885), (893, 2261760), (912, 2214640), (930, 2171776), (940, 2148672), (960, 2103908), (992, 2036040), (1083, 1864960), (1128, 1790560), (1140, 1771712), (1178, 1714560), (1216, 1660980), (1240, 1628832), (1280, 1577931), (1410, 1432448), (1444, 1398720), (1457, 1386240), (1488, 1357360), (1504, 1342920), (1520, 1328784), (1767, 1143040), (1786, 1130880), (1805, 1118976), (1824, 1107320), (1860, 1085888), (1880, 1074336), (1920, 1051954), (1984, 1018020), (2166, 932480), (2256, 895280), (2280, 885856), (2356, 857280), (2432, 830490), (2480, 814416), (2679, 753920), (2820, 716224), (2888, 699360), (2914, 693120), (2945, 685824), (2976, 678680), (3008, 671460), (3040, 664392), (3534, 571520), (3572, 565440), (3610, 559488), (3648, 553660), (3720, 542944), (3760, 537168), (3840, 525977), (3968, 509010), (4332, 466240), (4371, 462080), (4465, 452352), (4512, 447640), (4560, 442928), (4712, 428640), (4864, 415245), (4960, 407208), (5358, 376960), (5415, 372992), (5640, 358112), (5776, 349680), (5828, 346560), (5890, 342912), (5952, 339340), (6016, 335730), (6080, 332196), (7068, 285760), (7144, 282720), (7220, 279744), (7285, 277248), (7296, 276830), (7440, 271472), (7520, 268584), (7936, 254505), (8664, 233120), (8742, 231040), (8835, 228608), (8930, 226176), (9024, 223820), (9120, 221464), (9424, 214320), (9920, 203604), (10716, 188480), (10830, 186496), (11191, 180480), (11280, 179056), (11552, 174840), (11656, 173280), (11780, 171456), (11904, 169670), (12032, 167865), (12160, 166098), (13395, 150784), (14136, 142880), (14288, 141360), (14440, 139872), (14570, 138624), (14592, 138415), (14880, 135736), (15040, 134292), (16967, 119040), (17328, 116560), (17484, 115520), (17670, 114304), (17860, 113088), (18048, 111910), (18240, 110732), (18848, 107160), (19840, 101802), (21432, 94240), (21660, 93248), (21855, 92416), (22382, 90240), (22560, 89528), (23104, 87420), (23312, 86640), (23560, 85728), (23808, 84835), (24320, 83049), (26790, 75392), (27683, 72960), (28272, 71440), (28576, 70680), (28880, 69936), (29140, 69312), (29760, 67868), (30080, 67146), (33573, 60160), (33934, 59520), (34656, 58280), (34968, 57760), (35340, 57152), (35720, 56544), (36096, 55955), (36480, 55366), (37696, 53580), (39680, 50901), (42864, 47120), (43320, 46624), (43710, 46208), (44764, 45120)]