2215173600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{857}}^1$

素因数の和:1242

約数の個数: 216

約数和(自身を含む): 7842154320

約数和(自身を除く): 5626980720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 359, 360, 400, 450, 480, 600, 718, 720, 800, 857, 900, 1077, 1200, 1436, 1440, 1714, 1795, 1800, 2154, 2400, 2571, 2872, 3231, 3428, 3590, 3600, 4285, 4308, 5142, 5385, 5744, 6462, 6856, 7180, 7200, 7713, 8570, 8616, 8975, 10284, 10770, 11488, 12855, 12924, 13712, 14360, 15426, 16155, 17140, 17232, 17950, 20568, 21425, 21540, 25710, 25848, 26925, 27424, 28720, 30852, 32310, 34280, 34464, 35900, 38565, 41136, 42850, 43080, 51420, 51696, 53850, 57440, 61704, 64275, 64620, 68560, 71800, 77130, 80775, 82272, 85700, 86160, 102840, 103392, 107700, 123408, 128550, 129240, 137120, 143600, 154260, 161550, 171400, 172320, 192825, 205680, 215400, 246816, 257100, 258480, 287200, 307663, 308520, 323100, 342800, 385650, 411360, 430800, 514200, 516960, 615326, 617040, 646200, 685600, 771300, 861600, 922989, 1028400, 1230652, 1234080, 1292400, 1538315, 1542600, 1845978, 2056800, 2461304, 2584800, 2768967, 3076630, 3085200, 3691956, 4614945, 4922608, 5537934, 6153260, 6170400, 7383912, 7691575, 9229890, 9845216, 11075868, 12306520, 13844835, 14767824, 15383150, 18459780, 22151736, 23074725, 24613040, 27689670, 29535648, 30766300, 36919560, 44303472, 46149450, 49226080, 55379340, 61532600, 69224175, 73839120, 88606944, 92298900, 110758680, 123065200, 138448350, 147678240, 184597800, 221517360, 246130400, 276896700, 369195600, 443034720, 553793400, 738391200, 1107586800, 2215173600]

約数ペア:

[(1, 2215173600), (2, 1107586800), (3, 738391200), (4, 553793400), (5, 443034720), (6, 369195600), (8, 276896700), (9, 246130400), (10, 221517360), (12, 184597800), (15, 147678240), (16, 138448350), (18, 123065200), (20, 110758680), (24, 92298900), (25, 88606944), (30, 73839120), (32, 69224175), (36, 61532600), (40, 55379340), (45, 49226080), (48, 46149450), (50, 44303472), (60, 36919560), (72, 30766300), (75, 29535648), (80, 27689670), (90, 24613040), (96, 23074725), (100, 22151736), (120, 18459780), (144, 15383150), (150, 14767824), (160, 13844835), (180, 12306520), (200, 11075868), (225, 9845216), (240, 9229890), (288, 7691575), (300, 7383912), (359, 6170400), (360, 6153260), (400, 5537934), (450, 4922608), (480, 4614945), (600, 3691956), (718, 3085200), (720, 3076630), (800, 2768967), (857, 2584800), (900, 2461304), (1077, 2056800), (1200, 1845978), (1436, 1542600), (1440, 1538315), (1714, 1292400), (1795, 1234080), (1800, 1230652), (2154, 1028400), (2400, 922989), (2571, 861600), (2872, 771300), (3231, 685600), (3428, 646200), (3590, 617040), (3600, 615326), (4285, 516960), (4308, 514200), (5142, 430800), (5385, 411360), (5744, 385650), (6462, 342800), (6856, 323100), (7180, 308520), (7200, 307663), (7713, 287200), (8570, 258480), (8616, 257100), (8975, 246816), (10284, 215400), (10770, 205680), (11488, 192825), (12855, 172320), (12924, 171400), (13712, 161550), (14360, 154260), (15426, 143600), (16155, 137120), (17140, 129240), (17232, 128550), (17950, 123408), (20568, 107700), (21425, 103392), (21540, 102840), (25710, 86160), (25848, 85700), (26925, 82272), (27424, 80775), (28720, 77130), (30852, 71800), (32310, 68560), (34280, 64620), (34464, 64275), (35900, 61704), (38565, 57440), (41136, 53850), (42850, 51696), (43080, 51420)]