38973800160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 1152

約数和(自身を含む): 160421990400

約数和(自身を除く): 121448190240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 31, 32, 34, 36, 38, 40, 45, 48, 51, 53, 54, 57, 60, 62, 68, 72, 76, 80, 85, 90, 93, 95, 96, 102, 106, 108, 114, 120, 124, 135, 136, 144, 152, 153, 155, 159, 160, 170, 171, 180, 186, 190, 204, 212, 216, 228, 240, 248, 255, 265, 270, 272, 279, 285, 288, 289, 304, 306, 310, 318, 323, 340, 342, 360, 372, 380, 408, 424, 432, 456, 459, 465, 477, 480, 496, 510, 513, 527, 530, 540, 544, 558, 570, 578, 589, 608, 612, 620, 636, 646, 680, 684, 720, 744, 760, 765, 795, 816, 837, 848, 855, 864, 867, 901, 912, 918, 930, 954, 969, 992, 1007, 1020, 1026, 1054, 1060, 1080, 1116, 1140, 1156, 1178, 1224, 1240, 1272, 1292, 1360, 1368, 1395, 1431, 1440, 1445, 1488, 1520, 1530, 1581, 1590, 1615, 1632, 1643, 1674, 1696, 1710, 1734, 1767, 1802, 1824, 1836, 1860, 1908, 1938, 2014, 2040, 2052, 2108, 2120, 2160, 2232, 2280, 2295, 2312, 2356, 2385, 2448, 2480, 2544, 2565, 2584, 2601, 2635, 2703, 2720, 2736, 2790, 2862, 2890, 2907, 2945, 2976, 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約数ペア:

[(1, 38973800160), (2, 19486900080), (3, 12991266720), (4, 9743450040), (5, 7794760032), (6, 6495633360), (8, 4871725020), (9, 4330422240), (10, 3897380016), (12, 3247816680), (15, 2598253344), (16, 2435862510), (17, 2292576480), (18, 2165211120), (19, 2051252640), (20, 1948690008), (24, 1623908340), (27, 1443474080), (30, 1299126672), (31, 1257219360), (32, 1217931255), (34, 1146288240), (36, 1082605560), (38, 1025626320), (40, 974345004), (45, 866084448), (48, 811954170), (51, 764192160), (53, 735354720), (54, 721737040), (57, 683750880), (60, 649563336), (62, 628609680), (68, 573144120), (72, 541302780), (76, 512813160), (80, 487172502), (85, 458515296), (90, 433042224), (93, 419073120), (95, 410250528), (96, 405977085), (102, 382096080), (106, 367677360), (108, 360868520), (114, 341875440), (120, 324781668), (124, 314304840), (135, 288694816), (136, 286572060), (144, 270651390), (152, 256406580), (153, 254730720), (155, 251443872), (159, 245118240), (160, 243586251), (170, 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(9486, 4108560), (9540, 4085304), (9690, 4022064), (9858, 3953520), (10013, 3892320), (10070, 3870288), (10260, 3798616), (10336, 3770685), (10404, 3746040), (10540, 3697704), (10602, 3676080), (10812, 3604680), (10982, 3548880), (11160, 3492276), (11448, 3404420), (11560, 3371436), (11628, 3351720), (11780, 3308472), (12084, 3225240), (12240, 3184134), (12648, 3081420), (12720, 3063978), (12920, 3016548), (13005, 2996832), (13144, 2965140), (13392, 2910230), (13515, 2883744), (13680, 2848962), (13872, 2809530), (14136, 2757060), (14229, 2739040), (14310, 2723536), (14416, 2703510), (14535, 2681376), (14688, 2653445), (14787, 2635680), (14880, 2619207), (15105, 2580192), (15264, 2553315), (15317, 2544480), (15504, 2513790), (15606, 2497360), (15810, 2465136), (15903, 2450720), (16112, 2418930), (16218, 2403120), (16416, 2374135), (16430, 2372112), (16473, 2365920), (16740, 2328184), (16864, 2311065), (17119, 2276640), (17340, 2247624), (17442, 2234480), (17670, 2205648), (17918, 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