19310344560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{2711}}^1$

素因数の和:3504

約数の個数: 240

約数和(自身を含む): 69956647488

約数和(自身を除く): 50646302928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 761, 780, 936, 1040, 1170, 1522, 1560, 1872, 2283, 2340, 2711, 3044, 3120, 3805, 4566, 4680, 5422, 6088, 6849, 7610, 8133, 9132, 9360, 9893, 10844, 11415, 12176, 13555, 13698, 15220, 16266, 18264, 19786, 21688, 22830, 24399, 27110, 27396, 29679, 30440, 32532, 34245, 35243, 36528, 39572, 40665, 43376, 45660, 48798, 49465, 54220, 54792, 59358, 60880, 65064, 68490, 70486, 79144, 81330, 89037, 91320, 97596, 98930, 105729, 108440, 109584, 118716, 121995, 130128, 136980, 140972, 148395, 158288, 162660, 176215, 178074, 182640, 195192, 197860, 211458, 216880, 237432, 243990, 273960, 281944, 296790, 317187, 325320, 352430, 356148, 390384, 395720, 422916, 445185, 474864, 487980, 528645, 547920, 563888, 593580, 634374, 650640, 704860, 712296, 791440, 845832, 890370, 975960, 1057290, 1187160, 1268748, 1409720, 1424592, 1585935, 1691664, 1780740, 1951920, 2063071, 2114580, 2374320, 2537496, 2819440, 3171870, 3561480, 4126142, 4229160, 5074992, 6189213, 6343740, 7122960, 8252284, 8458320, 10315355, 12378426, 12687480, 16504568, 18567639, 20630710, 24756852, 25374960, 26819923, 30946065, 33009136, 37135278, 41261420, 49513704, 53639846, 61892130, 74270556, 80459769, 82522840, 92838195, 99027408, 107279692, 123784260, 134099615, 148541112, 160919538, 165045680, 185676390, 214559384, 241379307, 247568520, 268199230, 297082224, 321839076, 371352780, 402298845, 429118768, 482758614, 495137040, 536398460, 643678152, 742705560, 804597690, 965517228, 1072796920, 1206896535, 1287356304, 1485411120, 1609195380, 1931034456, 2145593840, 2413793070, 3218390760, 3862068912, 4827586140, 6436781520, 9655172280, 19310344560]

約数ペア:

[(1, 19310344560), (2, 9655172280), (3, 6436781520), (4, 4827586140), (5, 3862068912), (6, 3218390760), (8, 2413793070), (9, 2145593840), (10, 1931034456), (12, 1609195380), (13, 1485411120), (15, 1287356304), (16, 1206896535), (18, 1072796920), (20, 965517228), (24, 804597690), (26, 742705560), (30, 643678152), (36, 536398460), (39, 495137040), (40, 482758614), (45, 429118768), (48, 402298845), (52, 371352780), (60, 321839076), (65, 297082224), (72, 268199230), (78, 247568520), (80, 241379307), (90, 214559384), (104, 185676390), (117, 165045680), (120, 160919538), (130, 148541112), (144, 134099615), (156, 123784260), (180, 107279692), (195, 99027408), (208, 92838195), (234, 82522840), (240, 80459769), (260, 74270556), (312, 61892130), (360, 53639846), (390, 49513704), (468, 41261420), (520, 37135278), (585, 33009136), (624, 30946065), (720, 26819923), (761, 25374960), (780, 24756852), (936, 20630710), (1040, 18567639), (1170, 16504568), (1522, 12687480), (1560, 12378426), (1872, 10315355), (2283, 8458320), (2340, 8252284), (2711, 7122960), (3044, 6343740), (3120, 6189213), (3805, 5074992), (4566, 4229160), (4680, 4126142), (5422, 3561480), (6088, 3171870), (6849, 2819440), (7610, 2537496), (8133, 2374320), (9132, 2114580), (9360, 2063071), (9893, 1951920), (10844, 1780740), (11415, 1691664), (12176, 1585935), (13555, 1424592), (13698, 1409720), (15220, 1268748), (16266, 1187160), (18264, 1057290), (19786, 975960), (21688, 890370), (22830, 845832), (24399, 791440), (27110, 712296), (27396, 704860), (29679, 650640), (30440, 634374), (32532, 593580), (34245, 563888), (35243, 547920), (36528, 528645), (39572, 487980), (40665, 474864), (43376, 445185), (45660, 422916), (48798, 395720), (49465, 390384), (54220, 356148), (54792, 352430), (59358, 325320), (60880, 317187), (65064, 296790), (68490, 281944), (70486, 273960), (79144, 243990), (81330, 237432), (89037, 216880), (91320, 211458), (97596, 197860), (98930, 195192), (105729, 182640), (108440, 178074), (109584, 176215), (118716, 162660), (121995, 158288), (130128, 148395), (136980, 140972)]