19226795760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2652

約数の個数: 240

約数和(自身を含む): 65833357824

約数和(自身を除く): 46606562064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 107, 120, 144, 180, 206, 214, 240, 309, 321, 360, 412, 428, 515, 535, 618, 642, 720, 824, 856, 927, 963, 1030, 1070, 1236, 1284, 1545, 1605, 1648, 1712, 1854, 1926, 2060, 2140, 2423, 2472, 2568, 3090, 3210, 3708, 3852, 4120, 4280, 4635, 4815, 4846, 4944, 5136, 6180, 6420, 7269, 7416, 7704, 8240, 8560, 9270, 9630, 9692, 11021, 12115, 12360, 12840, 14538, 14832, 15408, 18540, 19260, 19384, 21807, 22042, 24230, 24720, 25680, 29076, 33063, 36345, 37080, 38520, 38768, 43614, 44084, 48460, 55105, 58152, 66126, 72690, 74160, 77040, 87228, 88168, 96920, 99189, 109035, 110210, 116304, 132252, 145380, 165315, 174456, 176336, 193840, 198378, 218070, 220420, 249569, 259261, 264504, 290760, 330630, 348912, 396756, 436140, 440840, 495945, 499138, 518522, 529008, 581520, 661260, 748707, 777783, 793512, 872280, 881680, 991890, 998276, 1037044, 1247845, 1296305, 1322520, 1497414, 1555566, 1587024, 1744560, 1983780, 1996552, 2074088, 2246121, 2333349, 2495690, 2592610, 2645040, 2994828, 3111132, 3743535, 3888915, 3967560, 3993104, 4148176, 4492242, 4666698, 4991380, 5185220, 5989656, 6222264, 7487070, 7777830, 7935120, 8984484, 9333396, 9982760, 10370440, 11230605, 11666745, 11979312, 12444528, 14974140, 15555660, 17968968, 18666792, 19965520, 20740880, 22461210, 23333490, 26703883, 29948280, 31111320, 35937936, 37333584, 44922420, 46666980, 53407766, 59896560, 62222640, 80111649, 89844840, 93333960, 106815532, 133519415, 160223298, 179689680, 186667920, 213631064, 240334947, 267038830, 320446596, 400558245, 427262128, 480669894, 534077660, 640893192, 801116490, 961339788, 1068155320, 1201674735, 1281786384, 1602232980, 1922679576, 2136310640, 2403349470, 3204465960, 3845359152, 4806698940, 6408931920, 9613397880, 19226795760]

約数ペア:

[(1, 19226795760), (2, 9613397880), (3, 6408931920), (4, 4806698940), (5, 3845359152), (6, 3204465960), (8, 2403349470), (9, 2136310640), (10, 1922679576), (12, 1602232980), (15, 1281786384), (16, 1201674735), (18, 1068155320), (20, 961339788), (24, 801116490), (30, 640893192), (36, 534077660), (40, 480669894), (45, 427262128), (48, 400558245), (60, 320446596), (72, 267038830), (80, 240334947), (90, 213631064), (103, 186667920), (107, 179689680), (120, 160223298), (144, 133519415), (180, 106815532), (206, 93333960), (214, 89844840), (240, 80111649), (309, 62222640), (321, 59896560), (360, 53407766), (412, 46666980), (428, 44922420), (515, 37333584), (535, 35937936), (618, 31111320), (642, 29948280), (720, 26703883), (824, 23333490), (856, 22461210), (927, 20740880), (963, 19965520), (1030, 18666792), (1070, 17968968), (1236, 15555660), (1284, 14974140), (1545, 12444528), (1605, 11979312), (1648, 11666745), (1712, 11230605), (1854, 10370440), (1926, 9982760), (2060, 9333396), (2140, 8984484), (2423, 7935120), (2472, 7777830), (2568, 7487070), (3090, 6222264), (3210, 5989656), (3708, 5185220), (3852, 4991380), (4120, 4666698), (4280, 4492242), (4635, 4148176), (4815, 3993104), (4846, 3967560), (4944, 3888915), (5136, 3743535), (6180, 3111132), (6420, 2994828), (7269, 2645040), (7416, 2592610), (7704, 2495690), (8240, 2333349), (8560, 2246121), (9270, 2074088), (9630, 1996552), (9692, 1983780), (11021, 1744560), (12115, 1587024), (12360, 1555566), (12840, 1497414), (14538, 1322520), (14832, 1296305), (15408, 1247845), (18540, 1037044), (19260, 998276), (19384, 991890), (21807, 881680), (22042, 872280), (24230, 793512), (24720, 777783), (25680, 748707), (29076, 661260), (33063, 581520), (36345, 529008), (37080, 518522), (38520, 499138), (38768, 495945), (43614, 440840), (44084, 436140), (48460, 396756), (55105, 348912), (58152, 330630), (66126, 290760), (72690, 264504), (74160, 259261), (77040, 249569), (87228, 220420), (88168, 218070), (96920, 198378), (99189, 193840), (109035, 176336), (110210, 174456), (116304, 165315), (132252, 145380)]