1784097120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 384

約数和(自身を含む): 6535323648

約数和(自身を除く): 4751226528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 32, 39, 40, 46, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 96, 104, 115, 120, 124, 130, 138, 155, 156, 160, 184, 186, 195, 208, 230, 240, 248, 260, 276, 299, 310, 312, 345, 368, 372, 390, 401, 403, 416, 460, 465, 480, 496, 520, 552, 598, 620, 624, 690, 713, 736, 744, 780, 802, 806, 897, 920, 930, 992, 1040, 1104, 1196, 1203, 1209, 1240, 1248, 1380, 1426, 1488, 1495, 1560, 1604, 1612, 1794, 1840, 1860, 2005, 2015, 2080, 2139, 2208, 2392, 2406, 2418, 2480, 2760, 2852, 2976, 2990, 3120, 3208, 3224, 3565, 3588, 3680, 3720, 4010, 4030, 4278, 4485, 4784, 4812, 4836, 4960, 5213, 5520, 5704, 5980, 6015, 6045, 6240, 6416, 6448, 7130, 7176, 7440, 8020, 8060, 8556, 8970, 9223, 9269, 9568, 9624, 9672, 10426, 10695, 11040, 11408, 11960, 12030, 12090, 12431, 12832, 12896, 14260, 14352, 14880, 15639, 16040, 16120, 17112, 17940, 18446, 18538, 19248, 19344, 20852, 21390, 22816, 23920, 24060, 24180, 24862, 26065, 27669, 27807, 28520, 28704, 31278, 32080, 32240, 34224, 35880, 36892, 37076, 37293, 38496, 38688, 41704, 42780, 46115, 46345, 47840, 48120, 48360, 49724, 52130, 55338, 55614, 57040, 62155, 62556, 64160, 64480, 68448, 71760, 73784, 74152, 74586, 78195, 83408, 85560, 92230, 92690, 96240, 96720, 99448, 104260, 110676, 111228, 114080, 119899, 124310, 125112, 138345, 139035, 143520, 147568, 148304, 149172, 156390, 161603, 166816, 171120, 184460, 185380, 186465, 192480, 193440, 198896, 208520, 221352, 222456, 239798, 248620, 250224, 276690, 278070, 285913, 295136, 296608, 298344, 312780, 323206, 342240, 359697, 368920, 370760, 372930, 397792, 417040, 442704, 444912, 479596, 484809, 497240, 500448, 553380, 556140, 571826, 596688, 599495, 625560, 646412, 719394, 737840, 741520, 745860, 808015, 834080, 857739, 885408, 889824, 959192, 969618, 994480, 1106760, 1112280, 1143652, 1193376, 1198990, 1251120, 1292824, 1429565, 1438788, 1475680, 1483040, 1491720, 1616030, 1715478, 1798485, 1918384, 1939236, 1988960, 2213520, 2224560, 2287304, 2397980, 2424045, 2502240, 2585648, 2859130, 2877576, 2983440, 3232060, 3430956, 3596970, 3716869, 3836768, 3878472, 4288695, 4427040, 4449120, 4574608, 4795960, 4848090, 5171296, 5718260, 5755152, 5966880, 6464120, 6861912, 7193940, 7433738, 7756944, 8577390, 9149216, 9591920, 9696180, 11150607, 11436520, 11510304, 12928240, 13723824, 14387880, 14867476, 15513888, 17154780, 18584345, 19183840, 19392360, 22301214, 22873040, 25856480, 27447648, 28775760, 29734952, 34309560, 37168690, 38784720, 44602428, 45746080, 55753035, 57551520, 59469904, 68619120, 74337380, 77569440, 89204856, 111506070, 118939808, 137238240, 148674760, 178409712, 223012140, 297349520, 356819424, 446024280, 594699040, 892048560, 1784097120]

約数ペア:

[(1, 1784097120), (2, 892048560), (3, 594699040), (4, 446024280), (5, 356819424), (6, 297349520), (8, 223012140), (10, 178409712), (12, 148674760), (13, 137238240), (15, 118939808), (16, 111506070), (20, 89204856), (23, 77569440), (24, 74337380), (26, 68619120), (30, 59469904), (31, 57551520), (32, 55753035), (39, 45746080), (40, 44602428), (46, 38784720), (48, 37168690), (52, 34309560), (60, 29734952), (62, 28775760), (65, 27447648), (69, 25856480), (78, 22873040), (80, 22301214), (92, 19392360), (93, 19183840), (96, 18584345), (104, 17154780), (115, 15513888), (120, 14867476), (124, 14387880), (130, 13723824), (138, 12928240), (155, 11510304), (156, 11436520), (160, 11150607), (184, 9696180), (186, 9591920), (195, 9149216), (208, 8577390), (230, 7756944), (240, 7433738), (248, 7193940), (260, 6861912), (276, 6464120), (299, 5966880), (310, 5755152), (312, 5718260), (345, 5171296), (368, 4848090), (372, 4795960), (390, 4574608), (401, 4449120), (403, 4427040), (416, 4288695), (460, 3878472), (465, 3836768), (480, 3716869), (496, 3596970), (520, 3430956), (552, 3232060), (598, 2983440), (620, 2877576), (624, 2859130), (690, 2585648), (713, 2502240), (736, 2424045), (744, 2397980), (780, 2287304), (802, 2224560), (806, 2213520), (897, 1988960), (920, 1939236), (930, 1918384), (992, 1798485), (1040, 1715478), (1104, 1616030), (1196, 1491720), (1203, 1483040), (1209, 1475680), (1240, 1438788), (1248, 1429565), (1380, 1292824), (1426, 1251120), (1488, 1198990), (1495, 1193376), (1560, 1143652), (1604, 1112280), (1612, 1106760), (1794, 994480), (1840, 969618), (1860, 959192), (2005, 889824), (2015, 885408), (2080, 857739), (2139, 834080), (2208, 808015), (2392, 745860), (2406, 741520), (2418, 737840), (2480, 719394), (2760, 646412), (2852, 625560), (2976, 599495), (2990, 596688), (3120, 571826), (3208, 556140), (3224, 553380), (3565, 500448), (3588, 497240), (3680, 484809), (3720, 479596), (4010, 444912), (4030, 442704), (4278, 417040), (4485, 397792), (4784, 372930), (4812, 370760), (4836, 368920), (4960, 359697), (5213, 342240), (5520, 323206), (5704, 312780), (5980, 298344), (6015, 296608), (6045, 295136), (6240, 285913), (6416, 278070), (6448, 276690), (7130, 250224), (7176, 248620), (7440, 239798), (8020, 222456), (8060, 221352), (8556, 208520), (8970, 198896), (9223, 193440), (9269, 192480), (9568, 186465), (9624, 185380), (9672, 184460), (10426, 171120), (10695, 166816), (11040, 161603), (11408, 156390), (11960, 149172), (12030, 148304), (12090, 147568), (12431, 143520), (12832, 139035), (12896, 138345), (14260, 125112), (14352, 124310), (14880, 119899), (15639, 114080), (16040, 111228), (16120, 110676), (17112, 104260), (17940, 99448), (18446, 96720), (18538, 96240), (19248, 92690), (19344, 92230), (20852, 85560), (21390, 83408), (22816, 78195), (23920, 74586), (24060, 74152), (24180, 73784), (24862, 71760), (26065, 68448), (27669, 64480), (27807, 64160), (28520, 62556), (28704, 62155), (31278, 57040), (32080, 55614), (32240, 55338), (34224, 52130), (35880, 49724), (36892, 48360), (37076, 48120), (37293, 47840), (38496, 46345), (38688, 46115), (41704, 42780)]