22515480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 83734560

約数和(自身を除く): 61219080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 283, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 566, 585, 612, 663, 680, 765, 780, 849, 884, 936, 1020, 1105, 1132, 1170, 1224, 1326, 1415, 1530, 1560, 1698, 1768, 1989, 2040, 2210, 2264, 2340, 2547, 2652, 2830, 3060, 3315, 3396, 3679, 3978, 4245, 4420, 4680, 4811, 5094, 5304, 5660, 6120, 6630, 6792, 7358, 7956, 8490, 8840, 9622, 9945, 10188, 11037, 11320, 12735, 13260, 14433, 14716, 15912, 16980, 18395, 19244, 19890, 20376, 22074, 24055, 25470, 26520, 28866, 29432, 33111, 33960, 36790, 38488, 39780, 43299, 44148, 48110, 50940, 55185, 57732, 62543, 66222, 72165, 73580, 79560, 86598, 88296, 96220, 101880, 110370, 115464, 125086, 132444, 144330, 147160, 165555, 173196, 187629, 192440, 216495, 220740, 250172, 264888, 288660, 312715, 331110, 346392, 375258, 432990, 441480, 500344, 562887, 577320, 625430, 662220, 750516, 865980, 938145, 1125774, 1250860, 1324440, 1501032, 1731960, 1876290, 2251548, 2501720, 2814435, 3752580, 4503096, 5628870, 7505160, 11257740, 22515480]

約数ペア:

[(1, 22515480), (2, 11257740), (3, 7505160), (4, 5628870), (5, 4503096), (6, 3752580), (8, 2814435), (9, 2501720), (10, 2251548), (12, 1876290), (13, 1731960), (15, 1501032), (17, 1324440), (18, 1250860), (20, 1125774), (24, 938145), (26, 865980), (30, 750516), (34, 662220), (36, 625430), (39, 577320), (40, 562887), (45, 500344), (51, 441480), (52, 432990), (60, 375258), (65, 346392), (68, 331110), (72, 312715), (78, 288660), (85, 264888), (90, 250172), (102, 220740), (104, 216495), (117, 192440), (120, 187629), (130, 173196), (136, 165555), (153, 147160), (156, 144330), (170, 132444), (180, 125086), (195, 115464), (204, 110370), (221, 101880), (234, 96220), (255, 88296), (260, 86598), (283, 79560), (306, 73580), (312, 72165), (340, 66222), (360, 62543), (390, 57732), (408, 55185), (442, 50940), (468, 48110), (510, 44148), (520, 43299), (566, 39780), (585, 38488), (612, 36790), (663, 33960), (680, 33111), (765, 29432), (780, 28866), (849, 26520), (884, 25470), (936, 24055), (1020, 22074), (1105, 20376), (1132, 19890), (1170, 19244), (1224, 18395), (1326, 16980), (1415, 15912), (1530, 14716), (1560, 14433), (1698, 13260), (1768, 12735), (1989, 11320), (2040, 11037), (2210, 10188), (2264, 9945), (2340, 9622), (2547, 8840), (2652, 8490), (2830, 7956), (3060, 7358), (3315, 6792), (3396, 6630), (3679, 6120), (3978, 5660), (4245, 5304), (4420, 5094), (4680, 4811)]