6645397680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 320

約数和(自身を含む): 23749908480

約数和(自身を除く): 17104510800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 67, 72, 80, 90, 94, 108, 120, 134, 135, 141, 144, 180, 188, 201, 216, 235, 240, 268, 270, 282, 335, 360, 376, 402, 423, 432, 470, 536, 540, 564, 603, 670, 705, 720, 752, 804, 846, 940, 977, 1005, 1072, 1080, 1128, 1206, 1269, 1340, 1410, 1608, 1692, 1809, 1880, 1954, 2010, 2115, 2160, 2256, 2412, 2538, 2680, 2820, 2931, 3015, 3149, 3216, 3384, 3618, 3760, 3908, 4020, 4230, 4824, 4885, 5076, 5360, 5640, 5862, 6030, 6298, 6345, 6768, 7236, 7816, 8040, 8460, 8793, 9045, 9447, 9648, 9770, 10152, 11280, 11724, 12060, 12596, 12690, 14472, 14655, 15632, 15745, 16080, 16920, 17586, 18090, 18894, 19540, 20304, 23448, 24120, 25192, 25380, 26379, 28341, 28944, 29310, 31490, 33840, 35172, 36180, 37788, 39080, 43965, 45919, 46896, 47235, 48240, 50384, 50760, 52758, 56682, 58620, 62980, 65459, 70344, 72360, 75576, 78160, 85023, 87930, 91838, 94470, 101520, 105516, 113364, 117240, 125960, 130918, 131895, 137757, 140688, 141705, 144720, 151152, 170046, 175860, 183676, 188940, 196377, 211032, 226728, 229595, 234480, 251920, 261836, 263790, 275514, 283410, 327295, 340092, 351720, 367352, 377880, 392754, 413271, 422064, 425115, 453456, 459190, 523672, 527580, 551028, 566820, 589131, 654590, 680184, 688785, 703440, 734704, 755760, 785508, 826542, 850230, 918380, 981885, 1047344, 1055160, 1102056, 1133640, 1178262, 1239813, 1309180, 1360368, 1377570, 1571016, 1653084, 1700460, 1767393, 1836760, 1963770, 2066355, 2110320, 2204112, 2267280, 2356524, 2479626, 2618360, 2755140, 2945655, 3076573, 3142032, 3306168, 3400920, 3534786, 3673520, 3927540, 4132710, 4713048, 4959252, 5236720, 5510280, 5891310, 6153146, 6199065, 6612336, 6801840, 7069572, 7855080, 8265420, 8836965, 9229719, 9426096, 9918504, 11020560, 11782620, 12306292, 12398130, 14139144, 15382865, 15710160, 16530840, 17673930, 18459438, 19837008, 23565240, 24612584, 24796260, 27689157, 28278288, 30765730, 33061680, 35347860, 36918876, 46148595, 47130480, 49225168, 49592520, 55378314, 61531460, 70695720, 73837752, 83067471, 92297190, 99185040, 110756628, 123062920, 138445785, 141391440, 147675504, 166134942, 184594380, 221513256, 246125840, 276891570, 332269884, 369188760, 415337355, 443026512, 553783140, 664539768, 738377520, 830674710, 1107566280, 1329079536, 1661349420, 2215132560, 3322698840, 6645397680]

約数ペア:

[(1, 6645397680), (2, 3322698840), (3, 2215132560), (4, 1661349420), (5, 1329079536), (6, 1107566280), (8, 830674710), (9, 738377520), (10, 664539768), (12, 553783140), (15, 443026512), (16, 415337355), (18, 369188760), (20, 332269884), (24, 276891570), (27, 246125840), (30, 221513256), (36, 184594380), (40, 166134942), (45, 147675504), (47, 141391440), (48, 138445785), (54, 123062920), (60, 110756628), (67, 99185040), (72, 92297190), (80, 83067471), (90, 73837752), (94, 70695720), (108, 61531460), (120, 55378314), (134, 49592520), (135, 49225168), (141, 47130480), (144, 46148595), (180, 36918876), (188, 35347860), (201, 33061680), (216, 30765730), (235, 28278288), (240, 27689157), (268, 24796260), (270, 24612584), (282, 23565240), (335, 19837008), (360, 18459438), (376, 17673930), (402, 16530840), (423, 15710160), (432, 15382865), (470, 14139144), (536, 12398130), (540, 12306292), (564, 11782620), (603, 11020560), (670, 9918504), (705, 9426096), (720, 9229719), (752, 8836965), (804, 8265420), (846, 7855080), (940, 7069572), (977, 6801840), (1005, 6612336), (1072, 6199065), (1080, 6153146), (1128, 5891310), (1206, 5510280), (1269, 5236720), (1340, 4959252), (1410, 4713048), (1608, 4132710), (1692, 3927540), (1809, 3673520), (1880, 3534786), (1954, 3400920), (2010, 3306168), (2115, 3142032), (2160, 3076573), (2256, 2945655), (2412, 2755140), (2538, 2618360), (2680, 2479626), (2820, 2356524), (2931, 2267280), (3015, 2204112), (3149, 2110320), (3216, 2066355), (3384, 1963770), (3618, 1836760), (3760, 1767393), (3908, 1700460), (4020, 1653084), (4230, 1571016), (4824, 1377570), (4885, 1360368), (5076, 1309180), (5360, 1239813), (5640, 1178262), (5862, 1133640), (6030, 1102056), (6298, 1055160), (6345, 1047344), (6768, 981885), (7236, 918380), (7816, 850230), (8040, 826542), (8460, 785508), (8793, 755760), (9045, 734704), (9447, 703440), (9648, 688785), (9770, 680184), (10152, 654590), (11280, 589131), (11724, 566820), (12060, 551028), (12596, 527580), (12690, 523672), (14472, 459190), (14655, 453456), (15632, 425115), (15745, 422064), (16080, 413271), (16920, 392754), (17586, 377880), (18090, 367352), (18894, 351720), (19540, 340092), (20304, 327295), (23448, 283410), (24120, 275514), (25192, 263790), (25380, 261836), (26379, 251920), (28341, 234480), (28944, 229595), (29310, 226728), (31490, 211032), (33840, 196377), (35172, 188940), (36180, 183676), (37788, 175860), (39080, 170046), (43965, 151152), (45919, 144720), (46896, 141705), (47235, 140688), (48240, 137757), (50384, 131895), (50760, 130918), (52758, 125960), (56682, 117240), (58620, 113364), (62980, 105516), (65459, 101520), (70344, 94470), (72360, 91838), (75576, 87930), (78160, 85023)]