1278264000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 448

約数和(自身を含む): 4832860032

約数和(自身を除く): 3554596032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 64, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 125, 130, 136, 150, 156, 160, 170, 192, 195, 200, 204, 208, 221, 240, 241, 250, 255, 260, 272, 300, 312, 320, 325, 340, 375, 390, 400, 408, 416, 425, 442, 480, 482, 500, 510, 520, 544, 600, 624, 650, 663, 680, 723, 750, 780, 800, 816, 832, 850, 884, 960, 964, 975, 1000, 1020, 1040, 1088, 1105, 1200, 1205, 1248, 1275, 1300, 1326, 1360, 1446, 1500, 1560, 1600, 1625, 1632, 1700, 1768, 1928, 1950, 2000, 2040, 2080, 2125, 2210, 2400, 2410, 2496, 2550, 2600, 2652, 2720, 2892, 3000, 3120, 3133, 3250, 3264, 3315, 3400, 3536, 3615, 3856, 3900, 4000, 4080, 4097, 4160, 4250, 4420, 4800, 4820, 4875, 5100, 5200, 5304, 5440, 5525, 5784, 6000, 6025, 6240, 6266, 6375, 6500, 6630, 6800, 7072, 7230, 7712, 7800, 8000, 8160, 8194, 8500, 8840, 9399, 9640, 9750, 10200, 10400, 10608, 11050, 11568, 12000, 12050, 12291, 12480, 12532, 12750, 13000, 13260, 13600, 14144, 14460, 15424, 15600, 15665, 16320, 16388, 16575, 17000, 17680, 18075, 18798, 19280, 19500, 20400, 20485, 20800, 21216, 22100, 23136, 24000, 24100, 24582, 25064, 25500, 26000, 26520, 27200, 27625, 28920, 30125, 31200, 31330, 32776, 33150, 34000, 35360, 36150, 37596, 38560, 39000, 40800, 40970, 42432, 44200, 46272, 46995, 48200, 49164, 50128, 51000, 52000, 53040, 53261, 55250, 57840, 60250, 61455, 62400, 62660, 65552, 66300, 68000, 70720, 72300, 75192, 77120, 78000, 78325, 81600, 81940, 82875, 88400, 90375, 93990, 96400, 98328, 100256, 102000, 102425, 104000, 106080, 106522, 110500, 115680, 120500, 122910, 125320, 131104, 132600, 136000, 144600, 150384, 156000, 156650, 159783, 163880, 165750, 176800, 180750, 187980, 192800, 196656, 200512, 204000, 204850, 212160, 213044, 221000, 231360, 234975, 241000, 245820, 250640, 262208, 265200, 266305, 289200, 300768, 307275, 312000, 313300, 319566, 327760, 331500, 353600, 361500, 375960, 385600, 391625, 393312, 408000, 409700, 426088, 442000, 469950, 482000, 491640, 501280, 512125, 530400, 532610, 578400, 601536, 614550, 626600, 639132, 655520, 663000, 723000, 751920, 783250, 786624, 798915, 819400, 852176, 884000, 939900, 964000, 983280, 1002560, 1024250, 1060800, 1065220, 1156800, 1174875, 1229100, 1253200, 1278264, 1311040, 1326000, 1331525, 1446000, 1503840, 1536375, 1566500, 1597830, 1638800, 1704352, 1768000, 1879800, 1928000, 1966560, 2048500, 2130440, 2349750, 2458200, 2506400, 2556528, 2652000, 2663050, 2892000, 3007680, 3072750, 3133000, 3195660, 3277600, 3408704, 3759600, 3933120, 3994575, 4097000, 4260880, 4699500, 4916400, 5012800, 5113056, 5304000, 5326100, 5784000, 6145500, 6266000, 6391320, 6555200, 6657625, 7519200, 7989150, 8194000, 8521760, 9399000, 9832800, 10226112, 10652200, 12291000, 12532000, 12782640, 13315250, 15038400, 15978300, 16388000, 17043520, 18798000, 19665600, 19972875, 21304400, 24582000, 25064000, 25565280, 26630500, 31956600, 32776000, 37596000, 39945750, 42608800, 49164000, 51130560, 53261000, 63913200, 75192000, 79891500, 85217600, 98328000, 106522000, 127826400, 159783000, 213044000, 255652800, 319566000, 426088000, 639132000, 1278264000]

約数ペア:

[(1, 1278264000), (2, 639132000), (3, 426088000), (4, 319566000), (5, 255652800), (6, 213044000), (8, 159783000), (10, 127826400), (12, 106522000), (13, 98328000), (15, 85217600), (16, 79891500), (17, 75192000), (20, 63913200), (24, 53261000), (25, 51130560), (26, 49164000), (30, 42608800), (32, 39945750), (34, 37596000), (39, 32776000), (40, 31956600), (48, 26630500), (50, 25565280), (51, 25064000), (52, 24582000), (60, 21304400), (64, 19972875), (65, 19665600), (68, 18798000), (75, 17043520), (78, 16388000), (80, 15978300), (85, 15038400), (96, 13315250), (100, 12782640), (102, 12532000), (104, 12291000), (120, 10652200), (125, 10226112), (130, 9832800), (136, 9399000), (150, 8521760), (156, 8194000), (160, 7989150), (170, 7519200), (192, 6657625), (195, 6555200), (200, 6391320), (204, 6266000), (208, 6145500), (221, 5784000), (240, 5326100), (241, 5304000), (250, 5113056), (255, 5012800), (260, 4916400), (272, 4699500), (300, 4260880), (312, 4097000), (320, 3994575), (325, 3933120), (340, 3759600), (375, 3408704), (390, 3277600), (400, 3195660), (408, 3133000), (416, 3072750), (425, 3007680), (442, 2892000), (480, 2663050), (482, 2652000), (500, 2556528), (510, 2506400), (520, 2458200), (544, 2349750), (600, 2130440), (624, 2048500), (650, 1966560), (663, 1928000), (680, 1879800), (723, 1768000), (750, 1704352), (780, 1638800), (800, 1597830), (816, 1566500), (832, 1536375), (850, 1503840), (884, 1446000), (960, 1331525), (964, 1326000), (975, 1311040), (1000, 1278264), (1020, 1253200), (1040, 1229100), (1088, 1174875), (1105, 1156800), (1200, 1065220), (1205, 1060800), (1248, 1024250), (1275, 1002560), (1300, 983280), (1326, 964000), (1360, 939900), (1446, 884000), (1500, 852176), (1560, 819400), (1600, 798915), (1625, 786624), (1632, 783250), (1700, 751920), (1768, 723000), (1928, 663000), (1950, 655520), (2000, 639132), (2040, 626600), (2080, 614550), (2125, 601536), (2210, 578400), (2400, 532610), (2410, 530400), (2496, 512125), (2550, 501280), (2600, 491640), (2652, 482000), (2720, 469950), (2892, 442000), (3000, 426088), (3120, 409700), (3133, 408000), (3250, 393312), (3264, 391625), (3315, 385600), (3400, 375960), (3536, 361500), (3615, 353600), (3856, 331500), (3900, 327760), (4000, 319566), (4080, 313300), (4097, 312000), (4160, 307275), (4250, 300768), (4420, 289200), (4800, 266305), (4820, 265200), (4875, 262208), (5100, 250640), (5200, 245820), (5304, 241000), (5440, 234975), (5525, 231360), (5784, 221000), (6000, 213044), (6025, 212160), (6240, 204850), (6266, 204000), (6375, 200512), (6500, 196656), (6630, 192800), (6800, 187980), (7072, 180750), (7230, 176800), (7712, 165750), (7800, 163880), (8000, 159783), (8160, 156650), (8194, 156000), (8500, 150384), (8840, 144600), (9399, 136000), (9640, 132600), (9750, 131104), (10200, 125320), (10400, 122910), (10608, 120500), (11050, 115680), (11568, 110500), (12000, 106522), (12050, 106080), (12291, 104000), (12480, 102425), (12532, 102000), (12750, 100256), (13000, 98328), (13260, 96400), (13600, 93990), (14144, 90375), (14460, 88400), (15424, 82875), (15600, 81940), (15665, 81600), (16320, 78325), (16388, 78000), (16575, 77120), (17000, 75192), (17680, 72300), (18075, 70720), (18798, 68000), (19280, 66300), (19500, 65552), (20400, 62660), (20485, 62400), (20800, 61455), (21216, 60250), (22100, 57840), (23136, 55250), (24000, 53261), (24100, 53040), (24582, 52000), (25064, 51000), (25500, 50128), (26000, 49164), (26520, 48200), (27200, 46995), (27625, 46272), (28920, 44200), (30125, 42432), (31200, 40970), (31330, 40800), (32776, 39000), (33150, 38560), (34000, 37596), (35360, 36150)]