2783455560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11093}}^1$

素因数の和:11168

約数の個数: 192

約数和(自身を含む): 9812864880

約数和(自身を除く): 7029409320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 680, 697, 738, 765, 820, 984, 1020, 1224, 1230, 1394, 1476, 1530, 1640, 1845, 2040, 2091, 2460, 2788, 2952, 3060, 3485, 3690, 4182, 4920, 5576, 6120, 6273, 6970, 7380, 8364, 10455, 11093, 12546, 13940, 14760, 16728, 20910, 22186, 25092, 27880, 31365, 33279, 41820, 44372, 50184, 55465, 62730, 66558, 83640, 88744, 99837, 110930, 125460, 133116, 166395, 188581, 199674, 221860, 250920, 266232, 332790, 377162, 399348, 443720, 454813, 499185, 565743, 665580, 754324, 798696, 909626, 942905, 998370, 1131486, 1331160, 1364439, 1508648, 1697229, 1819252, 1885810, 1996740, 2262972, 2274065, 2728878, 2828715, 3394458, 3638504, 3771620, 3993480, 4093317, 4525944, 4548130, 5457756, 5657430, 6788916, 6822195, 7543240, 7731821, 8186634, 8486145, 9096260, 10915512, 11314860, 13577832, 13644390, 15463642, 16373268, 16972290, 18192520, 20466585, 22629720, 23195463, 27288780, 30927284, 32746536, 33944580, 38659105, 40933170, 46390926, 54577560, 61854568, 67889160, 69586389, 77318210, 81866340, 92781852, 115977315, 139172778, 154636420, 163732680, 185563704, 231954630, 278345556, 309272840, 347931945, 463909260, 556691112, 695863890, 927818520, 1391727780, 2783455560]

約数ペア:

[(1, 2783455560), (2, 1391727780), (3, 927818520), (4, 695863890), (5, 556691112), (6, 463909260), (8, 347931945), (9, 309272840), (10, 278345556), (12, 231954630), (15, 185563704), (17, 163732680), (18, 154636420), (20, 139172778), (24, 115977315), (30, 92781852), (34, 81866340), (36, 77318210), (40, 69586389), (41, 67889160), (45, 61854568), (51, 54577560), (60, 46390926), (68, 40933170), (72, 38659105), (82, 33944580), (85, 32746536), (90, 30927284), (102, 27288780), (120, 23195463), (123, 22629720), (136, 20466585), (153, 18192520), (164, 16972290), (170, 16373268), (180, 15463642), (204, 13644390), (205, 13577832), (246, 11314860), (255, 10915512), (306, 9096260), (328, 8486145), (340, 8186634), (360, 7731821), (369, 7543240), (408, 6822195), (410, 6788916), (492, 5657430), (510, 5457756), (612, 4548130), (615, 4525944), (680, 4093317), (697, 3993480), (738, 3771620), (765, 3638504), (820, 3394458), (984, 2828715), (1020, 2728878), (1224, 2274065), (1230, 2262972), (1394, 1996740), (1476, 1885810), (1530, 1819252), (1640, 1697229), (1845, 1508648), (2040, 1364439), (2091, 1331160), (2460, 1131486), (2788, 998370), (2952, 942905), (3060, 909626), (3485, 798696), (3690, 754324), (4182, 665580), (4920, 565743), (5576, 499185), (6120, 454813), (6273, 443720), (6970, 399348), (7380, 377162), (8364, 332790), (10455, 266232), (11093, 250920), (12546, 221860), (13940, 199674), (14760, 188581), (16728, 166395), (20910, 133116), (22186, 125460), (25092, 110930), (27880, 99837), (31365, 88744), (33279, 83640), (41820, 66558), (44372, 62730), (50184, 55465)]