1201381440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 448

約数和(自身を含む): 4619304960

約数和(自身を除く): 3417923520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 73, 79, 80, 84, 93, 96, 105, 112, 120, 124, 140, 146, 155, 158, 160, 168, 186, 192, 210, 217, 219, 224, 237, 240, 248, 280, 292, 310, 316, 320, 336, 365, 372, 395, 420, 434, 438, 448, 465, 474, 480, 496, 511, 553, 560, 584, 620, 632, 651, 672, 730, 744, 790, 840, 868, 876, 930, 948, 960, 992, 1022, 1085, 1095, 1106, 1120, 1168, 1185, 1240, 1264, 1302, 1344, 1460, 1488, 1533, 1580, 1659, 1680, 1736, 1752, 1860, 1896, 1984, 2044, 2170, 2190, 2212, 2240, 2263, 2336, 2370, 2449, 2480, 2528, 2555, 2604, 2765, 2920, 2976, 3066, 3160, 3255, 3318, 3360, 3472, 3504, 3720, 3792, 4088, 4340, 4380, 4424, 4526, 4672, 4740, 4898, 4960, 5056, 5110, 5208, 5530, 5767, 5840, 5952, 6132, 6320, 6510, 6636, 6720, 6789, 6944, 7008, 7347, 7440, 7584, 7665, 8176, 8295, 8680, 8760, 8848, 9052, 9480, 9796, 9920, 10220, 10416, 11060, 11315, 11534, 11680, 12245, 12264, 12640, 13020, 13272, 13578, 13888, 14016, 14694, 14880, 15168, 15330, 15841, 16352, 16590, 17143, 17301, 17360, 17520, 17696, 18104, 18960, 19592, 20440, 20832, 22120, 22630, 23068, 23360, 24490, 24528, 25280, 26040, 26544, 27156, 28835, 29388, 29760, 30660, 31682, 32704, 33180, 33945, 34286, 34602, 34720, 35040, 35392, 36208, 36735, 37920, 39184, 40369, 40880, 41664, 44240, 45260, 46136, 47523, 48980, 49056, 51429, 52080, 53088, 54312, 57670, 58776, 61320, 63364, 66360, 67890, 68572, 69204, 69440, 70080, 72416, 73470, 75840, 78368, 79205, 80738, 81760, 85715, 86505, 88480, 90520, 92272, 95046, 97960, 98112, 102858, 104160, 106176, 108624, 115340, 117552, 121107, 122640, 126728, 132720, 135780, 137144, 138408, 144832, 146940, 156736, 158410, 161476, 163520, 171430, 173010, 176960, 178777, 181040, 184544, 190092, 195920, 201845, 205716, 208320, 217248, 230680, 235104, 237615, 242214, 245280, 253456, 257145, 265440, 271560, 274288, 276816, 293880, 316820, 322952, 342860, 346020, 357554, 362080, 369088, 380184, 391840, 403690, 411432, 434496, 461360, 470208, 475230, 484428, 490560, 506912, 514290, 530880, 536331, 543120, 548576, 553632, 587760, 605535, 633640, 645904, 685720, 692040, 715108, 724160, 760368, 783680, 807380, 822864, 893885, 922720, 950460, 968856, 1013824, 1028580, 1072662, 1086240, 1097152, 1107264, 1175520, 1211070, 1251439, 1267280, 1291808, 1371440, 1384080, 1430216, 1520736, 1614760, 1645728, 1787770, 1845440, 1900920, 1937712, 2057160, 2145324, 2172480, 2351040, 2422140, 2502878, 2534560, 2583616, 2681655, 2742880, 2768160, 2860432, 3041472, 3229520, 3291456, 3575540, 3754317, 3801840, 3875424, 4114320, 4290648, 4844280, 5005756, 5069120, 5363310, 5485760, 5536320, 5720864, 6257195, 6459040, 7151080, 7508634, 7603680, 7750848, 8228640, 8581296, 9688560, 10011512, 10726620, 11441728, 12514390, 12918080, 14302160, 15017268, 15207360, 16457280, 17162592, 18771585, 19377120, 20023024, 21453240, 25028780, 28604320, 30034536, 34325184, 37543170, 38754240, 40046048, 42906480, 50057560, 57208640, 60069072, 75086340, 80092096, 85812960, 100115120, 120138144, 150172680, 171625920, 200230240, 240276288, 300345360, 400460480, 600690720, 1201381440]

約数ペア:

[(1, 1201381440), (2, 600690720), (3, 400460480), (4, 300345360), (5, 240276288), (6, 200230240), (7, 171625920), (8, 150172680), (10, 120138144), (12, 100115120), (14, 85812960), (15, 80092096), (16, 75086340), (20, 60069072), (21, 57208640), (24, 50057560), (28, 42906480), (30, 40046048), (31, 38754240), (32, 37543170), (35, 34325184), (40, 30034536), (42, 28604320), (48, 25028780), (56, 21453240), (60, 20023024), (62, 19377120), (64, 18771585), (70, 17162592), (73, 16457280), (79, 15207360), (80, 15017268), (84, 14302160), (93, 12918080), (96, 12514390), (105, 11441728), (112, 10726620), (120, 10011512), (124, 9688560), (140, 8581296), (146, 8228640), (155, 7750848), (158, 7603680), (160, 7508634), (168, 7151080), (186, 6459040), (192, 6257195), (210, 5720864), (217, 5536320), (219, 5485760), (224, 5363310), (237, 5069120), (240, 5005756), (248, 4844280), (280, 4290648), (292, 4114320), (310, 3875424), (316, 3801840), (320, 3754317), (336, 3575540), (365, 3291456), (372, 3229520), (395, 3041472), (420, 2860432), (434, 2768160), (438, 2742880), (448, 2681655), (465, 2583616), (474, 2534560), (480, 2502878), (496, 2422140), (511, 2351040), (553, 2172480), (560, 2145324), (584, 2057160), (620, 1937712), (632, 1900920), (651, 1845440), (672, 1787770), (730, 1645728), (744, 1614760), (790, 1520736), (840, 1430216), (868, 1384080), (876, 1371440), (930, 1291808), (948, 1267280), (960, 1251439), (992, 1211070), (1022, 1175520), (1085, 1107264), (1095, 1097152), (1106, 1086240), (1120, 1072662), (1168, 1028580), (1185, 1013824), (1240, 968856), (1264, 950460), (1302, 922720), (1344, 893885), (1460, 822864), (1488, 807380), (1533, 783680), (1580, 760368), (1659, 724160), (1680, 715108), (1736, 692040), (1752, 685720), (1860, 645904), (1896, 633640), (1984, 605535), (2044, 587760), (2170, 553632), (2190, 548576), (2212, 543120), (2240, 536331), (2263, 530880), (2336, 514290), (2370, 506912), (2449, 490560), (2480, 484428), (2528, 475230), (2555, 470208), (2604, 461360), (2765, 434496), (2920, 411432), (2976, 403690), (3066, 391840), (3160, 380184), (3255, 369088), (3318, 362080), (3360, 357554), (3472, 346020), (3504, 342860), (3720, 322952), (3792, 316820), (4088, 293880), (4340, 276816), (4380, 274288), (4424, 271560), (4526, 265440), (4672, 257145), (4740, 253456), (4898, 245280), (4960, 242214), (5056, 237615), (5110, 235104), (5208, 230680), (5530, 217248), (5767, 208320), (5840, 205716), (5952, 201845), (6132, 195920), (6320, 190092), (6510, 184544), (6636, 181040), (6720, 178777), (6789, 176960), (6944, 173010), (7008, 171430), (7347, 163520), (7440, 161476), (7584, 158410), (7665, 156736), (8176, 146940), (8295, 144832), (8680, 138408), (8760, 137144), (8848, 135780), (9052, 132720), (9480, 126728), (9796, 122640), (9920, 121107), (10220, 117552), (10416, 115340), (11060, 108624), (11315, 106176), (11534, 104160), (11680, 102858), (12245, 98112), (12264, 97960), (12640, 95046), (13020, 92272), (13272, 90520), (13578, 88480), (13888, 86505), (14016, 85715), (14694, 81760), (14880, 80738), (15168, 79205), (15330, 78368), (15841, 75840), (16352, 73470), (16590, 72416), (17143, 70080), (17301, 69440), (17360, 69204), (17520, 68572), (17696, 67890), (18104, 66360), (18960, 63364), (19592, 61320), (20440, 58776), (20832, 57670), (22120, 54312), (22630, 53088), (23068, 52080), (23360, 51429), (24490, 49056), (24528, 48980), (25280, 47523), (26040, 46136), (26544, 45260), (27156, 44240), (28835, 41664), (29388, 40880), (29760, 40369), (30660, 39184), (31682, 37920), (32704, 36735), (33180, 36208), (33945, 35392), (34286, 35040), (34602, 34720)]