21460024800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{175327}}^1$

素因数の和:175370

約数の個数: 216

約数和(自身を含む): 80125246656

約数和(自身を除く): 58665221856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 6120, 6800, 7200, 7650, 8160, 10200, 12240, 13600, 15300, 20400, 24480, 30600, 40800, 61200, 122400, 175327, 350654, 525981, 701308, 876635, 1051962, 1402616, 1577943, 1753270, 2103924, 2629905, 2805232, 2980559, 3155886, 3506540, 4207848, 4383175, 5259810, 5610464, 5961118, 6311772, 7013080, 7889715, 8415696, 8766350, 8941677, 10519620, 11922236, 12623544, 13149525, 14026160, 14902795, 15779430, 16831392, 17532700, 17883354, 21039240, 23844472, 25247088, 26299050, 26825031, 28052320, 29805590, 31558860, 35065400, 35766708, 39448575, 42078480, 44708385, 47688944, 50494176, 52598100, 53650062, 59611180, 63117720, 70130800, 71533416, 74513975, 78897150, 84156960, 89416770, 95377888, 105196200, 107300124, 119222360, 126235440, 134125155, 140261600, 143066832, 149027950, 157794300, 178833540, 210392400, 214600248, 223541925, 238444720, 252470880, 268250310, 286133664, 298055900, 315588600, 357667080, 420784800, 429200496, 447083850, 476889440, 536500620, 596111800, 631177200, 670625775, 715334160, 858400992, 894167700, 1073001240, 1192223600, 1262354400, 1341251550, 1430668320, 1788335400, 2146002480, 2384447200, 2682503100, 3576670800, 4292004960, 5365006200, 7153341600, 10730012400, 21460024800]

約数ペア:

[(1, 21460024800), (2, 10730012400), (3, 7153341600), (4, 5365006200), (5, 4292004960), (6, 3576670800), (8, 2682503100), (9, 2384447200), (10, 2146002480), (12, 1788335400), (15, 1430668320), (16, 1341251550), (17, 1262354400), (18, 1192223600), (20, 1073001240), (24, 894167700), (25, 858400992), (30, 715334160), (32, 670625775), (34, 631177200), (36, 596111800), (40, 536500620), (45, 476889440), (48, 447083850), (50, 429200496), (51, 420784800), (60, 357667080), (68, 315588600), (72, 298055900), (75, 286133664), (80, 268250310), (85, 252470880), (90, 238444720), (96, 223541925), (100, 214600248), (102, 210392400), (120, 178833540), (136, 157794300), (144, 149027950), (150, 143066832), (153, 140261600), (160, 134125155), (170, 126235440), (180, 119222360), (200, 107300124), (204, 105196200), (225, 95377888), (240, 89416770), (255, 84156960), (272, 78897150), (288, 74513975), (300, 71533416), (306, 70130800), (340, 63117720), (360, 59611180), (400, 53650062), (408, 52598100), (425, 50494176), (450, 47688944), (480, 44708385), (510, 42078480), (544, 39448575), (600, 35766708), (612, 35065400), (680, 31558860), (720, 29805590), (765, 28052320), (800, 26825031), (816, 26299050), (850, 25247088), (900, 23844472), (1020, 21039240), (1200, 17883354), (1224, 17532700), (1275, 16831392), (1360, 15779430), (1440, 14902795), (1530, 14026160), (1632, 13149525), (1700, 12623544), (1800, 11922236), (2040, 10519620), (2400, 8941677), (2448, 8766350), (2550, 8415696), (2720, 7889715), (3060, 7013080), (3400, 6311772), (3600, 5961118), (3825, 5610464), (4080, 5259810), (4896, 4383175), (5100, 4207848), (6120, 3506540), (6800, 3155886), (7200, 2980559), (7650, 2805232), (8160, 2629905), (10200, 2103924), (12240, 1753270), (13600, 1577943), (15300, 1402616), (20400, 1051962), (24480, 876635), (30600, 701308), (40800, 525981), (61200, 350654), (122400, 175327)]