815885280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 432

約数和(自身を含む): 3352212864

約数和(自身を除く): 2536327584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 373, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 746, 784, 840, 868, 882, 930, 980, 992, 1008, 1085, 1116, 1119, 1120, 1176, 1240, 1260, 1302, 1395, 1440, 1470, 1488, 1492, 1519, 1568, 1680, 1736, 1764, 1860, 1865, 1953, 1960, 2016, 2170, 2205, 2232, 2238, 2352, 2480, 2520, 2604, 2611, 2790, 2940, 2976, 2984, 3038, 3255, 3357, 3360, 3472, 3528, 3720, 3730, 3906, 3920, 4340, 4410, 4464, 4476, 4557, 4704, 4960, 5040, 5208, 5222, 5580, 5595, 5880, 5968, 6076, 6510, 6714, 6944, 7056, 7440, 7460, 7595, 7812, 7833, 7840, 8680, 8820, 8928, 8952, 9114, 9765, 10080, 10416, 10444, 11160, 11190, 11563, 11760, 11936, 12152, 13020, 13055, 13428, 13671, 14112, 14880, 14920, 15190, 15624, 15666, 16785, 17360, 17640, 17904, 18228, 18277, 19530, 20832, 20888, 22320, 22380, 22785, 23126, 23499, 23520, 24304, 26040, 26110, 26856, 27342, 29840, 30380, 31248, 31332, 33570, 34689, 34720, 35280, 35808, 36456, 36554, 39060, 39165, 41776, 44640, 44760, 45570, 46252, 46998, 48608, 52080, 52220, 53712, 54684, 54831, 57815, 59680, 60760, 62496, 62664, 67140, 68355, 69378, 70560, 72912, 73108, 78120, 78330, 80941, 83552, 89520, 91140, 91385, 92504, 93996, 104067, 104160, 104440, 107424, 109368, 109662, 115630, 117495, 121520, 125328, 134280, 136710, 138756, 145824, 146216, 156240, 156660, 161882, 164493, 173445, 179040, 182280, 182770, 185008, 187992, 208134, 208880, 218736, 219324, 231260, 234990, 242823, 243040, 250656, 268560, 273420, 274155, 277512, 292432, 312480, 313320, 323764, 328986, 346890, 364560, 365540, 370016, 375984, 404705, 416268, 417760, 437472, 438648, 462520, 469980, 485646, 520335, 537120, 546840, 548310, 555024, 566587, 584864, 626640, 647528, 657972, 693780, 728469, 729120, 731080, 751968, 809410, 822465, 832536, 877296, 925040, 939960, 971292, 1040670, 1093680, 1096620, 1110048, 1133174, 1214115, 1253280, 1295056, 1315944, 1387560, 1456938, 1462160, 1618820, 1644930, 1665072, 1699761, 1754592, 1850080, 1879920, 1942584, 2081340, 2187360, 2193240, 2266348, 2428230, 2590112, 2631888, 2775120, 2832935, 2913876, 2924320, 3237640, 3289860, 3330144, 3399522, 3642345, 3759840, 3885168, 4162680, 4386480, 4532696, 4856460, 5099283, 5263776, 5550240, 5665870, 5827752, 6475280, 6579720, 6799044, 7284690, 7770336, 8325360, 8498805, 8772960, 9065392, 9712920, 10198566, 11331740, 11655504, 12950560, 13159440, 13598088, 14569380, 16650720, 16997610, 18130784, 19425840, 20397132, 22663480, 23311008, 25496415, 26318880, 27196176, 29138760, 33995220, 38851680, 40794264, 45326960, 50992830, 54392352, 58277520, 67990440, 81588528, 90653920, 101985660, 116555040, 135980880, 163177056, 203971320, 271961760, 407942640, 815885280]

約数ペア:

[(1, 815885280), (2, 407942640), (3, 271961760), (4, 203971320), (5, 163177056), (6, 135980880), (7, 116555040), (8, 101985660), (9, 90653920), (10, 81588528), (12, 67990440), (14, 58277520), (15, 54392352), (16, 50992830), (18, 45326960), (20, 40794264), (21, 38851680), (24, 33995220), (28, 29138760), (30, 27196176), (31, 26318880), (32, 25496415), (35, 23311008), (36, 22663480), (40, 20397132), (42, 19425840), (45, 18130784), (48, 16997610), (49, 16650720), (56, 14569380), (60, 13598088), (62, 13159440), (63, 12950560), (70, 11655504), (72, 11331740), (80, 10198566), (84, 9712920), (90, 9065392), (93, 8772960), (96, 8498805), (98, 8325360), (105, 7770336), (112, 7284690), (120, 6799044), (124, 6579720), (126, 6475280), (140, 5827752), (144, 5665870), (147, 5550240), (155, 5263776), (160, 5099283), (168, 4856460), (180, 4532696), (186, 4386480), (196, 4162680), (210, 3885168), (217, 3759840), (224, 3642345), (240, 3399522), (245, 3330144), (248, 3289860), (252, 3237640), (279, 2924320), (280, 2913876), (288, 2832935), (294, 2775120), (310, 2631888), (315, 2590112), (336, 2428230), (360, 2266348), (372, 2193240), (373, 2187360), (392, 2081340), (420, 1942584), (434, 1879920), (441, 1850080), (465, 1754592), (480, 1699761), (490, 1665072), (496, 1644930), (504, 1618820), (558, 1462160), (560, 1456938), (588, 1387560), (620, 1315944), (630, 1295056), (651, 1253280), (672, 1214115), (720, 1133174), (735, 1110048), (744, 1096620), (746, 1093680), (784, 1040670), (840, 971292), (868, 939960), (882, 925040), (930, 877296), (980, 832536), (992, 822465), (1008, 809410), (1085, 751968), (1116, 731080), (1119, 729120), (1120, 728469), (1176, 693780), (1240, 657972), (1260, 647528), (1302, 626640), (1395, 584864), (1440, 566587), (1470, 555024), (1488, 548310), (1492, 546840), (1519, 537120), (1568, 520335), (1680, 485646), (1736, 469980), (1764, 462520), (1860, 438648), (1865, 437472), (1953, 417760), (1960, 416268), (2016, 404705), (2170, 375984), (2205, 370016), (2232, 365540), (2238, 364560), (2352, 346890), (2480, 328986), (2520, 323764), (2604, 313320), (2611, 312480), (2790, 292432), (2940, 277512), (2976, 274155), (2984, 273420), (3038, 268560), (3255, 250656), (3357, 243040), (3360, 242823), (3472, 234990), (3528, 231260), (3720, 219324), (3730, 218736), (3906, 208880), (3920, 208134), (4340, 187992), (4410, 185008), (4464, 182770), (4476, 182280), (4557, 179040), (4704, 173445), (4960, 164493), (5040, 161882), (5208, 156660), (5222, 156240), (5580, 146216), (5595, 145824), (5880, 138756), (5968, 136710), (6076, 134280), (6510, 125328), (6714, 121520), (6944, 117495), (7056, 115630), (7440, 109662), (7460, 109368), (7595, 107424), (7812, 104440), (7833, 104160), (7840, 104067), (8680, 93996), (8820, 92504), (8928, 91385), (8952, 91140), (9114, 89520), (9765, 83552), (10080, 80941), (10416, 78330), (10444, 78120), (11160, 73108), (11190, 72912), (11563, 70560), (11760, 69378), (11936, 68355), (12152, 67140), (13020, 62664), (13055, 62496), (13428, 60760), (13671, 59680), (14112, 57815), (14880, 54831), (14920, 54684), (15190, 53712), (15624, 52220), (15666, 52080), (16785, 48608), (17360, 46998), (17640, 46252), (17904, 45570), (18228, 44760), (18277, 44640), (19530, 41776), (20832, 39165), (20888, 39060), (22320, 36554), (22380, 36456), (22785, 35808), (23126, 35280), (23499, 34720), (23520, 34689), (24304, 33570), (26040, 31332), (26110, 31248), (26856, 30380), (27342, 29840)]