2187100320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 7323281280

約数和(自身を除く): 5136180960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 433, 480, 510, 544, 619, 680, 816, 866, 1020, 1238, 1299, 1360, 1632, 1732, 1857, 2040, 2165, 2476, 2598, 2720, 3095, 3464, 3714, 4080, 4330, 4952, 5196, 6190, 6495, 6928, 7361, 7428, 8160, 8660, 9285, 9904, 10392, 10523, 12380, 12990, 13856, 14722, 14856, 17320, 18570, 19808, 20784, 21046, 22083, 24760, 25980, 29444, 29712, 31569, 34640, 36805, 37140, 41568, 42092, 44166, 49520, 51960, 52615, 58888, 59424, 63138, 69280, 73610, 74280, 84184, 88332, 99040, 103920, 105230, 110415, 117776, 126276, 147220, 148560, 157845, 168368, 176664, 207840, 210460, 220830, 235552, 252552, 268027, 294440, 297120, 315690, 336736, 353328, 420920, 441660, 505104, 536054, 588880, 631380, 706656, 804081, 841840, 883320, 1010208, 1072108, 1177760, 1262760, 1340135, 1608162, 1683680, 1766640, 2144216, 2525520, 2680270, 3216324, 3533280, 4020405, 4288432, 4556459, 5051040, 5360540, 6432648, 8040810, 8576864, 9112918, 10721080, 12865296, 13669377, 16081620, 18225836, 21442160, 22782295, 25730592, 27338754, 32163240, 36451672, 42884320, 45564590, 54677508, 64326480, 68346885, 72903344, 91129180, 109355016, 128652960, 136693770, 145806688, 182258360, 218710032, 273387540, 364516720, 437420064, 546775080, 729033440, 1093550160, 2187100320]

約数ペア:

[(1, 2187100320), (2, 1093550160), (3, 729033440), (4, 546775080), (5, 437420064), (6, 364516720), (8, 273387540), (10, 218710032), (12, 182258360), (15, 145806688), (16, 136693770), (17, 128652960), (20, 109355016), (24, 91129180), (30, 72903344), (32, 68346885), (34, 64326480), (40, 54677508), (48, 45564590), (51, 42884320), (60, 36451672), (68, 32163240), (80, 27338754), (85, 25730592), (96, 22782295), (102, 21442160), (120, 18225836), (136, 16081620), (160, 13669377), (170, 12865296), (204, 10721080), (240, 9112918), (255, 8576864), (272, 8040810), (340, 6432648), (408, 5360540), (433, 5051040), (480, 4556459), (510, 4288432), (544, 4020405), (619, 3533280), (680, 3216324), (816, 2680270), (866, 2525520), (1020, 2144216), (1238, 1766640), (1299, 1683680), (1360, 1608162), (1632, 1340135), (1732, 1262760), (1857, 1177760), (2040, 1072108), (2165, 1010208), (2476, 883320), (2598, 841840), (2720, 804081), (3095, 706656), (3464, 631380), (3714, 588880), (4080, 536054), (4330, 505104), (4952, 441660), (5196, 420920), (6190, 353328), (6495, 336736), (6928, 315690), (7361, 297120), (7428, 294440), (8160, 268027), (8660, 252552), (9285, 235552), (9904, 220830), (10392, 210460), (10523, 207840), (12380, 176664), (12990, 168368), (13856, 157845), (14722, 148560), (14856, 147220), (17320, 126276), (18570, 117776), (19808, 110415), (20784, 105230), (21046, 103920), (22083, 99040), (24760, 88332), (25980, 84184), (29444, 74280), (29712, 73610), (31569, 69280), (34640, 63138), (36805, 59424), (37140, 58888), (41568, 52615), (42092, 51960), (44166, 49520)]