42284880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 163650240

約数和(自身を除く): 121365360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 281, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 562, 570, 627, 660, 684, 720, 760, 792, 836, 843, 855, 880, 912, 990, 1045, 1124, 1140, 1254, 1320, 1368, 1405, 1520, 1584, 1672, 1686, 1710, 1881, 1980, 2090, 2248, 2280, 2508, 2529, 2640, 2736, 2810, 3091, 3135, 3344, 3372, 3420, 3762, 3960, 4180, 4215, 4496, 4560, 5016, 5058, 5339, 5620, 6182, 6270, 6744, 6840, 7524, 7920, 8360, 8430, 9273, 9405, 10032, 10116, 10678, 11240, 12364, 12540, 12645, 13488, 13680, 15048, 15455, 16017, 16720, 16860, 18546, 18810, 20232, 21356, 22480, 24728, 25080, 25290, 26695, 27819, 30096, 30910, 32034, 33720, 37092, 37620, 40464, 42712, 46365, 48051, 49456, 50160, 50580, 53390, 55638, 58729, 61820, 64068, 67440, 74184, 75240, 80085, 85424, 92730, 96102, 101160, 106780, 111276, 117458, 123640, 128136, 139095, 148368, 150480, 160170, 176187, 185460, 192204, 202320, 213560, 222552, 234916, 240255, 247280, 256272, 278190, 293645, 320340, 352374, 370920, 384408, 427120, 445104, 469832, 480510, 528561, 556380, 587290, 640680, 704748, 741840, 768816, 880935, 939664, 961020, 1057122, 1112760, 1174580, 1281360, 1409496, 1761870, 1922040, 2114244, 2225520, 2349160, 2642805, 2818992, 3523740, 3844080, 4228488, 4698320, 5285610, 7047480, 8456976, 10571220, 14094960, 21142440, 42284880]

約数ペア:

[(1, 42284880), (2, 21142440), (3, 14094960), (4, 10571220), (5, 8456976), (6, 7047480), (8, 5285610), (9, 4698320), (10, 4228488), (11, 3844080), (12, 3523740), (15, 2818992), (16, 2642805), (18, 2349160), (19, 2225520), (20, 2114244), (22, 1922040), (24, 1761870), (30, 1409496), (33, 1281360), (36, 1174580), (38, 1112760), (40, 1057122), (44, 961020), (45, 939664), (48, 880935), (55, 768816), (57, 741840), (60, 704748), (66, 640680), (72, 587290), (76, 556380), (80, 528561), (88, 480510), (90, 469832), (95, 445104), (99, 427120), (110, 384408), (114, 370920), (120, 352374), (132, 320340), (144, 293645), (152, 278190), (165, 256272), (171, 247280), (176, 240255), (180, 234916), (190, 222552), (198, 213560), (209, 202320), (220, 192204), (228, 185460), (240, 176187), (264, 160170), (281, 150480), (285, 148368), (304, 139095), (330, 128136), (342, 123640), (360, 117458), (380, 111276), (396, 106780), (418, 101160), (440, 96102), (456, 92730), (495, 85424), (528, 80085), (562, 75240), (570, 74184), (627, 67440), (660, 64068), (684, 61820), (720, 58729), (760, 55638), (792, 53390), (836, 50580), (843, 50160), (855, 49456), (880, 48051), (912, 46365), (990, 42712), (1045, 40464), (1124, 37620), (1140, 37092), (1254, 33720), (1320, 32034), (1368, 30910), (1405, 30096), (1520, 27819), (1584, 26695), (1672, 25290), (1686, 25080), (1710, 24728), (1881, 22480), (1980, 21356), (2090, 20232), (2248, 18810), (2280, 18546), (2508, 16860), (2529, 16720), (2640, 16017), (2736, 15455), (2810, 15048), (3091, 13680), (3135, 13488), (3344, 12645), (3372, 12540), (3420, 12364), (3762, 11240), (3960, 10678), (4180, 10116), (4215, 10032), (4496, 9405), (4560, 9273), (5016, 8430), (5058, 8360), (5339, 7920), (5620, 7524), (6182, 6840), (6270, 6744)]