1248375960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 432

約数和(自身を含む): 4732687440

約数和(自身を除く): 3484311480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 71, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 142, 153, 156, 169, 170, 180, 195, 204, 213, 221, 234, 255, 260, 284, 289, 306, 312, 338, 340, 355, 360, 390, 408, 426, 442, 468, 507, 510, 520, 568, 578, 585, 612, 639, 663, 676, 680, 710, 765, 780, 845, 852, 867, 884, 923, 936, 1014, 1020, 1065, 1105, 1156, 1170, 1207, 1224, 1278, 1326, 1352, 1420, 1445, 1521, 1530, 1560, 1690, 1704, 1734, 1768, 1846, 1989, 2028, 2040, 2130, 2210, 2312, 2340, 2414, 2535, 2556, 2601, 2652, 2769, 2840, 2873, 2890, 3042, 3060, 3195, 3315, 3380, 3468, 3621, 3692, 3757, 3978, 4056, 4260, 4335, 4420, 4615, 4680, 4828, 5070, 5112, 5202, 5304, 5538, 5746, 5780, 6035, 6084, 6120, 6390, 6630, 6760, 6936, 7242, 7384, 7514, 7605, 7956, 8307, 8520, 8619, 8670, 8840, 9230, 9656, 9945, 10140, 10404, 10863, 11076, 11271, 11492, 11560, 11999, 12070, 12168, 12780, 13005, 13260, 13845, 14365, 14484, 15028, 15210, 15691, 15912, 16614, 17238, 17340, 18105, 18460, 18785, 19890, 20280, 20519, 20808, 21726, 22152, 22542, 22984, 23998, 24140, 25560, 25857, 26010, 26520, 27690, 28730, 28968, 30056, 30420, 31382, 33228, 33813, 34476, 34680, 35997, 36210, 36920, 37570, 39780, 41038, 41535, 43095, 43452, 45084, 47073, 47996, 48280, 48841, 51714, 52020, 54315, 55380, 56355, 57460, 59995, 60840, 61557, 62764, 66456, 67626, 68952, 71994, 72420, 75140, 78455, 79560, 82076, 83070, 86190, 86904, 90168, 94146, 95992, 97682, 102595, 103428, 104040, 107991, 108630, 110760, 112710, 114920, 119990, 123114, 125528, 129285, 135252, 141219, 143988, 144840, 146523, 150280, 156910, 164152, 166140, 169065, 172380, 179985, 184671, 188292, 195364, 203983, 205190, 206856, 215982, 217260, 225420, 235365, 239980, 244205, 246228, 258570, 266747, 270504, 282438, 287976, 293046, 307785, 313820, 332280, 338130, 344760, 359970, 369342, 376584, 390728, 407966, 410380, 431964, 434520, 439569, 450840, 470730, 479960, 488410, 492456, 517140, 533494, 539955, 564876, 586092, 611949, 615570, 627640, 676260, 706095, 719940, 732615, 738684, 800241, 815932, 820760, 863928, 879138, 923355, 941460, 976820, 1019915, 1034280, 1066988, 1079910, 1129752, 1172184, 1223898, 1231140, 1333735, 1352520, 1412190, 1439880, 1465230, 1477368, 1600482, 1631864, 1758276, 1835847, 1846710, 1882920, 1953640, 2039830, 2133976, 2159820, 2197845, 2400723, 2447796, 2462280, 2667470, 2824380, 2930460, 3059745, 3200964, 3467711, 3516552, 3671694, 3693420, 4001205, 4079660, 4319640, 4395690, 4801446, 4895592, 5334940, 5648760, 5860920, 6119490, 6401928, 6935422, 7343388, 7386840, 8002410, 8159320, 8791380, 9179235, 9602892, 10403133, 10669880, 12003615, 12238980, 13870844, 14686776, 16004820, 17338555, 17582760, 18358470, 19205784, 20806266, 24007230, 24477960, 27741688, 31209399, 32009640, 34677110, 36716940, 41612532, 48014460, 52015665, 62418798, 69354220, 73433880, 83225064, 96028920, 104031330, 124837596, 138708440, 156046995, 208062660, 249675192, 312093990, 416125320, 624187980, 1248375960]

約数ペア:

[(1, 1248375960), (2, 624187980), (3, 416125320), (4, 312093990), (5, 249675192), (6, 208062660), (8, 156046995), (9, 138708440), (10, 124837596), (12, 104031330), (13, 96028920), (15, 83225064), (17, 73433880), (18, 69354220), (20, 62418798), (24, 52015665), (26, 48014460), (30, 41612532), (34, 36716940), (36, 34677110), (39, 32009640), (40, 31209399), (45, 27741688), (51, 24477960), (52, 24007230), (60, 20806266), (65, 19205784), (68, 18358470), (71, 17582760), (72, 17338555), (78, 16004820), (85, 14686776), (90, 13870844), (102, 12238980), (104, 12003615), (117, 10669880), (120, 10403133), (130, 9602892), (136, 9179235), (142, 8791380), (153, 8159320), (156, 8002410), (169, 7386840), (170, 7343388), (180, 6935422), (195, 6401928), (204, 6119490), (213, 5860920), (221, 5648760), (234, 5334940), (255, 4895592), (260, 4801446), (284, 4395690), (289, 4319640), (306, 4079660), (312, 4001205), (338, 3693420), (340, 3671694), (355, 3516552), (360, 3467711), (390, 3200964), (408, 3059745), (426, 2930460), (442, 2824380), (468, 2667470), (507, 2462280), (510, 2447796), (520, 2400723), (568, 2197845), (578, 2159820), (585, 2133976), (612, 2039830), (639, 1953640), (663, 1882920), (676, 1846710), (680, 1835847), (710, 1758276), (765, 1631864), (780, 1600482), (845, 1477368), (852, 1465230), (867, 1439880), (884, 1412190), (923, 1352520), (936, 1333735), (1014, 1231140), (1020, 1223898), (1065, 1172184), (1105, 1129752), (1156, 1079910), (1170, 1066988), (1207, 1034280), (1224, 1019915), (1278, 976820), (1326, 941460), (1352, 923355), (1420, 879138), (1445, 863928), (1521, 820760), (1530, 815932), (1560, 800241), (1690, 738684), (1704, 732615), (1734, 719940), (1768, 706095), (1846, 676260), (1989, 627640), (2028, 615570), (2040, 611949), (2130, 586092), (2210, 564876), (2312, 539955), (2340, 533494), (2414, 517140), (2535, 492456), (2556, 488410), (2601, 479960), (2652, 470730), (2769, 450840), (2840, 439569), (2873, 434520), (2890, 431964), (3042, 410380), (3060, 407966), (3195, 390728), (3315, 376584), (3380, 369342), (3468, 359970), (3621, 344760), (3692, 338130), (3757, 332280), (3978, 313820), (4056, 307785), (4260, 293046), (4335, 287976), (4420, 282438), (4615, 270504), (4680, 266747), (4828, 258570), (5070, 246228), (5112, 244205), (5202, 239980), (5304, 235365), (5538, 225420), (5746, 217260), (5780, 215982), (6035, 206856), (6084, 205190), (6120, 203983), (6390, 195364), (6630, 188292), (6760, 184671), (6936, 179985), (7242, 172380), (7384, 169065), (7514, 166140), (7605, 164152), (7956, 156910), (8307, 150280), (8520, 146523), (8619, 144840), (8670, 143988), (8840, 141219), (9230, 135252), (9656, 129285), (9945, 125528), (10140, 123114), (10404, 119990), (10863, 114920), (11076, 112710), (11271, 110760), (11492, 108630), (11560, 107991), (11999, 104040), (12070, 103428), (12168, 102595), (12780, 97682), (13005, 95992), (13260, 94146), (13845, 90168), (14365, 86904), (14484, 86190), (15028, 83070), (15210, 82076), (15691, 79560), (15912, 78455), (16614, 75140), (17238, 72420), (17340, 71994), (18105, 68952), (18460, 67626), (18785, 66456), (19890, 62764), (20280, 61557), (20519, 60840), (20808, 59995), (21726, 57460), (22152, 56355), (22542, 55380), (22984, 54315), (23998, 52020), (24140, 51714), (25560, 48841), (25857, 48280), (26010, 47996), (26520, 47073), (27690, 45084), (28730, 43452), (28968, 43095), (30056, 41535), (30420, 41038), (31382, 39780), (33228, 37570), (33813, 36920), (34476, 36210), (34680, 35997)]