1221246000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 480

約数和(自身を含む): 4879562688

約数和(自身を除く): 3658316688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 65, 68, 72, 75, 78, 80, 85, 90, 100, 102, 104, 117, 120, 125, 130, 136, 144, 150, 153, 156, 170, 180, 195, 200, 204, 208, 221, 225, 234, 240, 250, 255, 260, 272, 300, 306, 307, 312, 325, 340, 360, 375, 390, 400, 408, 425, 442, 450, 468, 500, 510, 520, 585, 600, 612, 614, 624, 650, 663, 680, 720, 750, 765, 780, 816, 850, 884, 900, 921, 936, 975, 1000, 1020, 1040, 1105, 1125, 1170, 1200, 1224, 1228, 1275, 1300, 1326, 1360, 1500, 1530, 1535, 1560, 1625, 1700, 1768, 1800, 1842, 1872, 1950, 1989, 2000, 2040, 2125, 2210, 2250, 2340, 2448, 2456, 2550, 2600, 2652, 2763, 2925, 3000, 3060, 3070, 3120, 3250, 3315, 3400, 3536, 3600, 3684, 3825, 3900, 3978, 3991, 4080, 4250, 4420, 4500, 4605, 4680, 4875, 4912, 5100, 5200, 5219, 5304, 5525, 5526, 5850, 6000, 6120, 6140, 6375, 6500, 6630, 6800, 7368, 7650, 7675, 7800, 7956, 7982, 8500, 8840, 9000, 9210, 9360, 9750, 9945, 10200, 10438, 10608, 11050, 11052, 11700, 11973, 12240, 12280, 12750, 13000, 13260, 13815, 14625, 14736, 15300, 15350, 15600, 15657, 15912, 15964, 16575, 17000, 17680, 18000, 18420, 19125, 19500, 19890, 19955, 20400, 20876, 22100, 22104, 23025, 23400, 23946, 24560, 25500, 26000, 26095, 26520, 27625, 27630, 29250, 30600, 30700, 31314, 31824, 31928, 33150, 34000, 35919, 36840, 38250, 38375, 39000, 39780, 39910, 41752, 44200, 44208, 46050, 46800, 46971, 47892, 49725, 51000, 52190, 53040, 55250, 55260, 58500, 59865, 61200, 61400, 62628, 63856, 66300, 67847, 69075, 71838, 73680, 76500, 76750, 78000, 78285, 79560, 79820, 82875, 83504, 88400, 92100, 93942, 95784, 99450, 99775, 102000, 104380, 110500, 110520, 115125, 117000, 119730, 122800, 125256, 130475, 132600, 135694, 138150, 143676, 153000, 153500, 156570, 159120, 159640, 165750, 179595, 184200, 187884, 191568, 198900, 199550, 203541, 208760, 221000, 221040, 230250, 234000, 234855, 239460, 248625, 250512, 260950, 265200, 271388, 276300, 287352, 299325, 306000, 307000, 313140, 319280, 331500, 339235, 345375, 359190, 368400, 375768, 391425, 397800, 399100, 407082, 417520, 442000, 460500, 469710, 478920, 497250, 498875, 521900, 542776, 552600, 574704, 598650, 610623, 614000, 626280, 652375, 663000, 678470, 690750, 718380, 751536, 782850, 795600, 798200, 814164, 897975, 921000, 939420, 957840, 994500, 997750, 1017705, 1043800, 1085552, 1105200, 1174275, 1197300, 1221246, 1252560, 1304750, 1326000, 1356940, 1381500, 1436760, 1496625, 1565700, 1596400, 1628328, 1696175, 1795950, 1842000, 1878840, 1957125, 1989000, 1995500, 2035410, 2087600, 2348550, 2394600, 2442492, 2609500, 2713880, 2763000, 2873520, 2993250, 3053115, 3131400, 3256656, 3392350, 3591900, 3757680, 3914250, 3978000, 3991000, 4070820, 4489875, 4697100, 4789200, 4884984, 5088525, 5219000, 5427760, 5526000, 5871375, 5986500, 6106230, 6262800, 6784700, 7183800, 7828500, 7982000, 8141640, 8480875, 8979750, 9394200, 9769968, 10177050, 10438000, 11742750, 11973000, 12212460, 13569400, 14367600, 15265575, 15657000, 16283280, 16961750, 17959500, 18788400, 20354100, 23485500, 23946000, 24424920, 25442625, 27138800, 30531150, 31314000, 33923500, 35919000, 40708200, 46971000, 48849840, 50885250, 61062300, 67847000, 71838000, 76327875, 81416400, 93942000, 101770500, 122124600, 135694000, 152655750, 203541000, 244249200, 305311500, 407082000, 610623000, 1221246000]

約数ペア:

[(1, 1221246000), (2, 610623000), (3, 407082000), (4, 305311500), (5, 244249200), (6, 203541000), (8, 152655750), (9, 135694000), (10, 122124600), (12, 101770500), (13, 93942000), (15, 81416400), (16, 76327875), (17, 71838000), (18, 67847000), (20, 61062300), (24, 50885250), (25, 48849840), (26, 46971000), (30, 40708200), (34, 35919000), (36, 33923500), (39, 31314000), (40, 30531150), (45, 27138800), (48, 25442625), (50, 24424920), (51, 23946000), (52, 23485500), (60, 20354100), (65, 18788400), (68, 17959500), (72, 16961750), (75, 16283280), (78, 15657000), (80, 15265575), (85, 14367600), (90, 13569400), (100, 12212460), (102, 11973000), (104, 11742750), (117, 10438000), (120, 10177050), (125, 9769968), (130, 9394200), (136, 8979750), (144, 8480875), (150, 8141640), (153, 7982000), (156, 7828500), (170, 7183800), (180, 6784700), (195, 6262800), (200, 6106230), (204, 5986500), (208, 5871375), (221, 5526000), (225, 5427760), (234, 5219000), (240, 5088525), (250, 4884984), (255, 4789200), (260, 4697100), (272, 4489875), (300, 4070820), (306, 3991000), (307, 3978000), (312, 3914250), (325, 3757680), (340, 3591900), (360, 3392350), (375, 3256656), (390, 3131400), (400, 3053115), (408, 2993250), (425, 2873520), (442, 2763000), (450, 2713880), (468, 2609500), (500, 2442492), (510, 2394600), (520, 2348550), (585, 2087600), (600, 2035410), (612, 1995500), (614, 1989000), (624, 1957125), (650, 1878840), (663, 1842000), (680, 1795950), (720, 1696175), (750, 1628328), (765, 1596400), (780, 1565700), (816, 1496625), (850, 1436760), (884, 1381500), (900, 1356940), (921, 1326000), (936, 1304750), (975, 1252560), (1000, 1221246), (1020, 1197300), (1040, 1174275), (1105, 1105200), (1125, 1085552), (1170, 1043800), (1200, 1017705), (1224, 997750), (1228, 994500), (1275, 957840), (1300, 939420), (1326, 921000), (1360, 897975), (1500, 814164), (1530, 798200), (1535, 795600), (1560, 782850), (1625, 751536), (1700, 718380), (1768, 690750), (1800, 678470), (1842, 663000), (1872, 652375), (1950, 626280), (1989, 614000), (2000, 610623), (2040, 598650), (2125, 574704), (2210, 552600), (2250, 542776), (2340, 521900), (2448, 498875), (2456, 497250), (2550, 478920), (2600, 469710), (2652, 460500), (2763, 442000), (2925, 417520), (3000, 407082), (3060, 399100), (3070, 397800), (3120, 391425), (3250, 375768), (3315, 368400), (3400, 359190), (3536, 345375), (3600, 339235), (3684, 331500), (3825, 319280), (3900, 313140), (3978, 307000), (3991, 306000), (4080, 299325), (4250, 287352), (4420, 276300), (4500, 271388), (4605, 265200), (4680, 260950), (4875, 250512), (4912, 248625), (5100, 239460), (5200, 234855), (5219, 234000), (5304, 230250), (5525, 221040), (5526, 221000), (5850, 208760), (6000, 203541), (6120, 199550), (6140, 198900), (6375, 191568), (6500, 187884), (6630, 184200), (6800, 179595), (7368, 165750), (7650, 159640), (7675, 159120), (7800, 156570), (7956, 153500), (7982, 153000), (8500, 143676), (8840, 138150), (9000, 135694), (9210, 132600), (9360, 130475), (9750, 125256), (9945, 122800), (10200, 119730), (10438, 117000), (10608, 115125), (11050, 110520), (11052, 110500), (11700, 104380), (11973, 102000), (12240, 99775), (12280, 99450), (12750, 95784), (13000, 93942), (13260, 92100), (13815, 88400), (14625, 83504), (14736, 82875), (15300, 79820), (15350, 79560), (15600, 78285), (15657, 78000), (15912, 76750), (15964, 76500), (16575, 73680), (17000, 71838), (17680, 69075), (18000, 67847), (18420, 66300), (19125, 63856), (19500, 62628), (19890, 61400), (19955, 61200), (20400, 59865), (20876, 58500), (22100, 55260), (22104, 55250), (23025, 53040), (23400, 52190), (23946, 51000), (24560, 49725), (25500, 47892), (26000, 46971), (26095, 46800), (26520, 46050), (27625, 44208), (27630, 44200), (29250, 41752), (30600, 39910), (30700, 39780), (31314, 39000), (31824, 38375), (31928, 38250), (33150, 36840), (34000, 35919)]