1957176480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1861}}^1$

素因数の和:2199

約数の個数: 192

約数和(自身を含む): 7072144128

約数和(自身を除く): 5114967648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 313, 336, 420, 480, 560, 626, 672, 840, 939, 1120, 1252, 1565, 1680, 1861, 1878, 2191, 2504, 3130, 3360, 3722, 3756, 4382, 4695, 5008, 5583, 6260, 6573, 7444, 7512, 8764, 9305, 9390, 10016, 10955, 11166, 12520, 13027, 13146, 14888, 15024, 17528, 18610, 18780, 21910, 22332, 25040, 26054, 26292, 27915, 29776, 30048, 32865, 35056, 37220, 37560, 39081, 43820, 44664, 50080, 52108, 52584, 55830, 59552, 65135, 65730, 70112, 74440, 75120, 78162, 87640, 89328, 104216, 105168, 111660, 130270, 131460, 148880, 150240, 156324, 175280, 178656, 195405, 208432, 210336, 223320, 260540, 262920, 297760, 312648, 350560, 390810, 416864, 446640, 521080, 525840, 582493, 625296, 781620, 893280, 1042160, 1051680, 1164986, 1250592, 1563240, 1747479, 2084320, 2329972, 2912465, 3126480, 3494958, 4077451, 4659944, 5824930, 6252960, 6989916, 8154902, 8737395, 9319888, 11649860, 12232353, 13979832, 16309804, 17474790, 18639776, 20387255, 23299720, 24464706, 27959664, 32619608, 34949580, 40774510, 46599440, 48929412, 55919328, 61161765, 65239216, 69899160, 81549020, 93198880, 97858824, 122323530, 130478432, 139798320, 163098040, 195717648, 244647060, 279596640, 326196080, 391435296, 489294120, 652392160, 978588240, 1957176480]

約数ペア:

[(1, 1957176480), (2, 978588240), (3, 652392160), (4, 489294120), (5, 391435296), (6, 326196080), (7, 279596640), (8, 244647060), (10, 195717648), (12, 163098040), (14, 139798320), (15, 130478432), (16, 122323530), (20, 97858824), (21, 93198880), (24, 81549020), (28, 69899160), (30, 65239216), (32, 61161765), (35, 55919328), (40, 48929412), (42, 46599440), (48, 40774510), (56, 34949580), (60, 32619608), (70, 27959664), (80, 24464706), (84, 23299720), (96, 20387255), (105, 18639776), (112, 17474790), (120, 16309804), (140, 13979832), (160, 12232353), (168, 11649860), (210, 9319888), (224, 8737395), (240, 8154902), (280, 6989916), (313, 6252960), (336, 5824930), (420, 4659944), (480, 4077451), (560, 3494958), (626, 3126480), (672, 2912465), (840, 2329972), (939, 2084320), (1120, 1747479), (1252, 1563240), (1565, 1250592), (1680, 1164986), (1861, 1051680), (1878, 1042160), (2191, 893280), (2504, 781620), (3130, 625296), (3360, 582493), (3722, 525840), (3756, 521080), (4382, 446640), (4695, 416864), (5008, 390810), (5583, 350560), (6260, 312648), (6573, 297760), (7444, 262920), (7512, 260540), (8764, 223320), (9305, 210336), (9390, 208432), (10016, 195405), (10955, 178656), (11166, 175280), (12520, 156324), (13027, 150240), (13146, 148880), (14888, 131460), (15024, 130270), (17528, 111660), (18610, 105168), (18780, 104216), (21910, 89328), (22332, 87640), (25040, 78162), (26054, 75120), (26292, 74440), (27915, 70112), (29776, 65730), (30048, 65135), (32865, 59552), (35056, 55830), (37220, 52584), (37560, 52108), (39081, 50080), (43820, 44664)]