660821435040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{366439}}^1$

素因数の和:366504

約数の個数: 288

約数和(自身を含む): 2381338189440

約数和(自身を除く): 1720516754400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 578, 624, 663, 680, 780, 816, 867, 884, 1020, 1040, 1105, 1156, 1248, 1326, 1360, 1445, 1560, 1632, 1734, 1768, 2040, 2080, 2210, 2312, 2652, 2720, 2890, 3120, 3315, 3468, 3536, 3757, 4080, 4335, 4420, 4624, 5304, 5780, 6240, 6630, 6936, 7072, 7514, 8160, 8670, 8840, 9248, 10608, 11271, 11560, 13260, 13872, 15028, 17340, 17680, 18785, 21216, 22542, 23120, 26520, 27744, 30056, 34680, 35360, 37570, 45084, 46240, 53040, 56355, 60112, 69360, 75140, 90168, 106080, 112710, 120224, 138720, 150280, 180336, 225420, 300560, 360672, 366439, 450840, 601120, 732878, 901680, 1099317, 1465756, 1803360, 1832195, 2198634, 2931512, 3664390, 4397268, 4763707, 5496585, 5863024, 6229463, 7328780, 8794536, 9527414, 10993170, 11726048, 12458926, 14291121, 14657560, 17589072, 18688389, 19054828, 21986340, 23818535, 24917852, 28582242, 29315120, 31147315, 35178144, 37376778, 38109656, 43972680, 47637070, 49835704, 57164484, 58630240, 62294630, 71455605, 74753556, 76219312, 80983019, 87945360, 93441945, 95274140, 99671408, 105900871, 114328968, 124589260, 142911210, 149507112, 152438624, 161966038, 175890720, 186883890, 190548280, 199342816, 211801742, 228657936, 242949057, 249178520, 285822420, 299014224, 317702613, 323932076, 373767780, 381096560, 404915095, 423603484, 457315872, 485898114, 498357040, 529504355, 571644840, 598028448, 635405226, 647864152, 747535560, 762193120, 809830190, 847206968, 971796228, 996714080, 1059008710, 1143289680, 1214745285, 1270810452, 1295728304, 1376711323, 1495071120, 1588513065, 1619660380, 1694413936, 1943592456, 2118017420, 2286579360, 2429490570, 2541620904, 2591456608, 2753422646, 2990142240, 3177026130, 3239320760, 3388827872, 3887184912, 4130133969, 4236034840, 4858981140, 5083241808, 5506845292, 6354052260, 6478641520, 6883556615, 7774369824, 8260267938, 8472069680, 9717962280, 10166483616, 11013690584, 12708104520, 12957283040, 13767113230, 16520535876, 16944139360, 19435924560, 20650669845, 22027381168, 25416209040, 27534226460, 33041071752, 38871849120, 41301339690, 44054762336, 50832418080, 55068452920, 66082143504, 82602679380, 110136905840, 132164287008, 165205358760, 220273811680, 330410717520, 660821435040]

約数ペア:

[(1, 660821435040), (2, 330410717520), (3, 220273811680), (4, 165205358760), (5, 132164287008), (6, 110136905840), (8, 82602679380), (10, 66082143504), (12, 55068452920), (13, 50832418080), (15, 44054762336), (16, 41301339690), (17, 38871849120), (20, 33041071752), (24, 27534226460), (26, 25416209040), (30, 22027381168), (32, 20650669845), (34, 19435924560), (39, 16944139360), (40, 16520535876), (48, 13767113230), (51, 12957283040), (52, 12708104520), (60, 11013690584), (65, 10166483616), (68, 9717962280), (78, 8472069680), (80, 8260267938), (85, 7774369824), (96, 6883556615), (102, 6478641520), (104, 6354052260), (120, 5506845292), (130, 5083241808), (136, 4858981140), (156, 4236034840), (160, 4130133969), (170, 3887184912), (195, 3388827872), (204, 3239320760), (208, 3177026130), (221, 2990142240), (240, 2753422646), (255, 2591456608), (260, 2541620904), (272, 2429490570), (289, 2286579360), (312, 2118017420), (340, 1943592456), (390, 1694413936), (408, 1619660380), (416, 1588513065), (442, 1495071120), (480, 1376711323), (510, 1295728304), (520, 1270810452), (544, 1214745285), (578, 1143289680), (624, 1059008710), (663, 996714080), (680, 971796228), (780, 847206968), (816, 809830190), (867, 762193120), (884, 747535560), (1020, 647864152), (1040, 635405226), (1105, 598028448), (1156, 571644840), (1248, 529504355), (1326, 498357040), (1360, 485898114), (1445, 457315872), (1560, 423603484), (1632, 404915095), (1734, 381096560), (1768, 373767780), (2040, 323932076), (2080, 317702613), (2210, 299014224), (2312, 285822420), (2652, 249178520), (2720, 242949057), (2890, 228657936), (3120, 211801742), (3315, 199342816), (3468, 190548280), (3536, 186883890), (3757, 175890720), (4080, 161966038), (4335, 152438624), (4420, 149507112), (4624, 142911210), (5304, 124589260), (5780, 114328968), (6240, 105900871), (6630, 99671408), (6936, 95274140), (7072, 93441945), (7514, 87945360), (8160, 80983019), (8670, 76219312), (8840, 74753556), (9248, 71455605), (10608, 62294630), (11271, 58630240), (11560, 57164484), (13260, 49835704), (13872, 47637070), (15028, 43972680), (17340, 38109656), (17680, 37376778), (18785, 35178144), (21216, 31147315), (22542, 29315120), (23120, 28582242), (26520, 24917852), (27744, 23818535), (30056, 21986340), (34680, 19054828), (35360, 18688389), (37570, 17589072), (45084, 14657560), (46240, 14291121), (53040, 12458926), (56355, 11726048), (60112, 10993170), (69360, 9527414), (75140, 8794536), (90168, 7328780), (106080, 6229463), (112710, 5863024), (120224, 5496585), (138720, 4763707), (150280, 4397268), (180336, 3664390), (225420, 2931512), (300560, 2198634), (360672, 1832195), (366439, 1803360), (450840, 1465756), (601120, 1099317), (732878, 901680)]