2588388240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{967}}^1$

素因数の和:1589

約数の個数: 160

約数和(自身を含む): 8469457920

約数和(自身を除く): 5881069680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 587, 760, 912, 967, 1140, 1174, 1520, 1761, 1934, 2280, 2348, 2901, 2935, 3522, 3868, 4560, 4696, 4835, 5802, 5870, 7044, 7736, 8805, 9392, 9670, 11153, 11604, 11740, 14088, 14505, 15472, 17610, 18373, 19340, 22306, 23208, 23480, 28176, 29010, 33459, 35220, 36746, 38680, 44612, 46416, 46960, 55119, 55765, 58020, 66918, 70440, 73492, 77360, 89224, 91865, 110238, 111530, 116040, 133836, 140880, 146984, 167295, 178448, 183730, 220476, 223060, 232080, 267672, 275595, 293968, 334590, 367460, 440952, 446120, 535344, 551190, 567629, 669180, 734920, 881904, 892240, 1102380, 1135258, 1338360, 1469840, 1702887, 2204760, 2270516, 2676720, 2838145, 3405774, 4409520, 4541032, 5676290, 6811548, 8514435, 9082064, 10784951, 11352580, 13623096, 17028870, 21569902, 22705160, 27246192, 32354853, 34057740, 43139804, 45410320, 53924755, 64709706, 68115480, 86279608, 107849510, 129419412, 136230960, 161774265, 172559216, 215699020, 258838824, 323548530, 431398040, 517677648, 647097060, 862796080, 1294194120, 2588388240]

約数ペア:

[(1, 2588388240), (2, 1294194120), (3, 862796080), (4, 647097060), (5, 517677648), (6, 431398040), (8, 323548530), (10, 258838824), (12, 215699020), (15, 172559216), (16, 161774265), (19, 136230960), (20, 129419412), (24, 107849510), (30, 86279608), (38, 68115480), (40, 64709706), (48, 53924755), (57, 45410320), (60, 43139804), (76, 34057740), (80, 32354853), (95, 27246192), (114, 22705160), (120, 21569902), (152, 17028870), (190, 13623096), (228, 11352580), (240, 10784951), (285, 9082064), (304, 8514435), (380, 6811548), (456, 5676290), (570, 4541032), (587, 4409520), (760, 3405774), (912, 2838145), (967, 2676720), (1140, 2270516), (1174, 2204760), (1520, 1702887), (1761, 1469840), (1934, 1338360), (2280, 1135258), (2348, 1102380), (2901, 892240), (2935, 881904), (3522, 734920), (3868, 669180), (4560, 567629), (4696, 551190), (4835, 535344), (5802, 446120), (5870, 440952), (7044, 367460), (7736, 334590), (8805, 293968), (9392, 275595), (9670, 267672), (11153, 232080), (11604, 223060), (11740, 220476), (14088, 183730), (14505, 178448), (15472, 167295), (17610, 146984), (18373, 140880), (19340, 133836), (22306, 116040), (23208, 111530), (23480, 110238), (28176, 91865), (29010, 89224), (33459, 77360), (35220, 73492), (36746, 70440), (38680, 66918), (44612, 58020), (46416, 55765), (46960, 55119)]