1262210880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 448

約数和(自身を含む): 4850270208

約数和(自身を除く): 3588059328

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, 80, 83, 84, 93, 96, 105, 112, 120, 124, 140, 146, 155, 160, 166, 168, 186, 192, 210, 217, 219, 224, 240, 248, 249, 280, 292, 310, 320, 332, 336, 365, 372, 415, 420, 434, 438, 448, 465, 480, 496, 498, 511, 560, 581, 584, 620, 651, 664, 672, 730, 744, 830, 840, 868, 876, 930, 960, 992, 996, 1022, 1085, 1095, 1120, 1162, 1168, 1240, 1245, 1302, 1328, 1344, 1460, 1488, 1533, 1660, 1680, 1736, 1743, 1752, 1860, 1984, 1992, 2044, 2170, 2190, 2240, 2263, 2324, 2336, 2480, 2490, 2555, 2573, 2604, 2656, 2905, 2920, 2976, 3066, 3255, 3320, 3360, 3472, 3486, 3504, 3720, 3984, 4088, 4340, 4380, 4526, 4648, 4672, 4960, 4980, 5110, 5146, 5208, 5312, 5810, 5840, 5952, 6059, 6132, 6510, 6640, 6720, 6789, 6944, 6972, 7008, 7440, 7665, 7719, 7968, 8176, 8680, 8715, 8760, 9052, 9296, 9920, 9960, 10220, 10292, 10416, 11315, 11620, 11680, 12118, 12264, 12865, 13020, 13280, 13578, 13888, 13944, 14016, 14880, 15330, 15438, 15841, 15936, 16352, 17360, 17430, 17520, 18011, 18104, 18177, 18592, 19920, 20440, 20584, 20832, 22630, 23240, 23360, 24236, 24528, 25730, 26040, 26560, 27156, 27888, 29760, 30295, 30660, 30876, 31682, 32704, 33945, 34720, 34860, 35040, 36022, 36208, 36354, 37184, 38595, 39840, 40880, 41168, 41664, 42413, 45260, 46480, 47523, 48472, 49056, 51460, 52080, 54033, 54312, 55776, 60590, 61320, 61752, 63364, 67890, 69440, 69720, 70080, 72044, 72416, 72708, 77190, 79205, 79680, 81760, 82336, 84826, 90055, 90520, 90885, 92960, 95046, 96944, 98112, 102920, 104160, 108066, 108624, 111552, 121180, 122640, 123504, 126728, 127239, 135780, 139440, 144088, 144832, 145416, 154380, 158410, 163520, 164672, 169652, 180110, 181040, 181770, 185920, 187829, 190092, 193888, 205840, 208320, 212065, 216132, 217248, 237615, 242360, 245280, 247008, 253456, 254478, 270165, 271560, 278880, 288176, 290832, 308760, 316820, 339304, 360220, 362080, 363540, 375658, 380184, 387776, 411680, 424130, 432264, 434496, 475230, 484720, 490560, 494016, 506912, 508956, 540330, 543120, 557760, 563487, 576352, 581664, 617520, 633640, 636195, 678608, 720440, 724160, 727080, 751316, 760368, 823360, 848260, 864528, 939145, 950460, 969440, 1013824, 1017912, 1080660, 1086240, 1126974, 1152704, 1163328, 1235040, 1267280, 1272390, 1314803, 1357216, 1440880, 1454160, 1502632, 1520736, 1696520, 1729056, 1878290, 1900920, 1938880, 2035824, 2161320, 2172480, 2253948, 2470080, 2534560, 2544780, 2629606, 2714432, 2817435, 2881760, 2908320, 3005264, 3041472, 3393040, 3458112, 3756580, 3801840, 3944409, 4071648, 4322640, 4507896, 5069120, 5089560, 5259212, 5634870, 5763520, 5816640, 6010528, 6574015, 6786080, 7513160, 7603680, 7888818, 8143296, 8645280, 9015792, 10179120, 10518424, 11269740, 12021056, 13148030, 13572160, 15026320, 15207360, 15777636, 17290560, 18031584, 19722045, 20358240, 21036848, 22539480, 26296060, 30052640, 31555272, 36063168, 39444090, 40716480, 42073696, 45078960, 52592120, 60105280, 63110544, 78888180, 84147392, 90157920, 105184240, 126221088, 157776360, 180315840, 210368480, 252442176, 315552720, 420736960, 631105440, 1262210880]

約数ペア:

[(1, 1262210880), (2, 631105440), (3, 420736960), (4, 315552720), (5, 252442176), (6, 210368480), (7, 180315840), (8, 157776360), (10, 126221088), (12, 105184240), (14, 90157920), (15, 84147392), (16, 78888180), (20, 63110544), (21, 60105280), (24, 52592120), (28, 45078960), (30, 42073696), (31, 40716480), (32, 39444090), (35, 36063168), (40, 31555272), (42, 30052640), (48, 26296060), (56, 22539480), (60, 21036848), (62, 20358240), (64, 19722045), (70, 18031584), (73, 17290560), (80, 15777636), (83, 15207360), (84, 15026320), (93, 13572160), (96, 13148030), (105, 12021056), (112, 11269740), (120, 10518424), (124, 10179120), (140, 9015792), (146, 8645280), (155, 8143296), (160, 7888818), (166, 7603680), (168, 7513160), (186, 6786080), (192, 6574015), (210, 6010528), (217, 5816640), (219, 5763520), (224, 5634870), (240, 5259212), (248, 5089560), (249, 5069120), (280, 4507896), (292, 4322640), (310, 4071648), (320, 3944409), (332, 3801840), (336, 3756580), (365, 3458112), (372, 3393040), (415, 3041472), (420, 3005264), (434, 2908320), (438, 2881760), (448, 2817435), (465, 2714432), (480, 2629606), (496, 2544780), (498, 2534560), (511, 2470080), (560, 2253948), (581, 2172480), (584, 2161320), (620, 2035824), (651, 1938880), (664, 1900920), (672, 1878290), (730, 1729056), (744, 1696520), (830, 1520736), (840, 1502632), (868, 1454160), (876, 1440880), (930, 1357216), (960, 1314803), (992, 1272390), (996, 1267280), (1022, 1235040), (1085, 1163328), (1095, 1152704), (1120, 1126974), (1162, 1086240), (1168, 1080660), (1240, 1017912), (1245, 1013824), (1302, 969440), (1328, 950460), (1344, 939145), (1460, 864528), (1488, 848260), (1533, 823360), (1660, 760368), (1680, 751316), (1736, 727080), (1743, 724160), (1752, 720440), (1860, 678608), (1984, 636195), (1992, 633640), (2044, 617520), (2170, 581664), (2190, 576352), (2240, 563487), (2263, 557760), (2324, 543120), (2336, 540330), (2480, 508956), (2490, 506912), (2555, 494016), (2573, 490560), (2604, 484720), (2656, 475230), (2905, 434496), (2920, 432264), (2976, 424130), (3066, 411680), (3255, 387776), (3320, 380184), (3360, 375658), (3472, 363540), (3486, 362080), (3504, 360220), (3720, 339304), (3984, 316820), (4088, 308760), (4340, 290832), (4380, 288176), (4526, 278880), (4648, 271560), (4672, 270165), (4960, 254478), (4980, 253456), (5110, 247008), (5146, 245280), (5208, 242360), (5312, 237615), (5810, 217248), (5840, 216132), (5952, 212065), (6059, 208320), (6132, 205840), (6510, 193888), (6640, 190092), (6720, 187829), (6789, 185920), (6944, 181770), (6972, 181040), (7008, 180110), (7440, 169652), (7665, 164672), (7719, 163520), (7968, 158410), (8176, 154380), (8680, 145416), (8715, 144832), (8760, 144088), (9052, 139440), (9296, 135780), (9920, 127239), (9960, 126728), (10220, 123504), (10292, 122640), (10416, 121180), (11315, 111552), (11620, 108624), (11680, 108066), (12118, 104160), (12264, 102920), (12865, 98112), (13020, 96944), (13280, 95046), (13578, 92960), (13888, 90885), (13944, 90520), (14016, 90055), (14880, 84826), (15330, 82336), (15438, 81760), (15841, 79680), (15936, 79205), (16352, 77190), (17360, 72708), (17430, 72416), (17520, 72044), (18011, 70080), (18104, 69720), (18177, 69440), (18592, 67890), (19920, 63364), (20440, 61752), (20584, 61320), (20832, 60590), (22630, 55776), (23240, 54312), (23360, 54033), (24236, 52080), (24528, 51460), (25730, 49056), (26040, 48472), (26560, 47523), (27156, 46480), (27888, 45260), (29760, 42413), (30295, 41664), (30660, 41168), (30876, 40880), (31682, 39840), (32704, 38595), (33945, 37184), (34720, 36354), (34860, 36208), (35040, 36022)]