9988356240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2692

約数の個数: 400

約数和(自身を含む): 37709253120

約数和(自身を除く): 27720896880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 648, 684, 720, 744, 760, 810, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1296, 1368, 1395, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2511, 2565, 2617, 2736, 2790, 2945, 3078, 3240, 3348, 3420, 3534, 3720, 4104, 4185, 4464, 4560, 4712, 5022, 5130, 5234, 5301, 5580, 5890, 6156, 6480, 6696, 6840, 7068, 7440, 7695, 7851, 8208, 8370, 8835, 9424, 10044, 10260, 10468, 10602, 11160, 11780, 12312, 12555, 13085, 13392, 13680, 14136, 15390, 15702, 15903, 16740, 17670, 20088, 20520, 20936, 21204, 22320, 23553, 23560, 24624, 25110, 26170, 26505, 28272, 30780, 31404, 31806, 33480, 35340, 39255, 40176, 41040, 41872, 42408, 47106, 47120, 47709, 49723, 50220, 52340, 53010, 61560, 62808, 63612, 66960, 70659, 70680, 78510, 79515, 81127, 84816, 94212, 95418, 99446, 100440, 104680, 106020, 117765, 123120, 125616, 127224, 141318, 141360, 149169, 157020, 159030, 162254, 188424, 190836, 198892, 200880, 209360, 211977, 212040, 235530, 238545, 243381, 248615, 254448, 282636, 298338, 314040, 318060, 324508, 353295, 376848, 381672, 397784, 405635, 423954, 424080, 447507, 471060, 477090, 486762, 497230, 565272, 596676, 628080, 636120, 649016, 706590, 730143, 745845, 763344, 795568, 811270, 847908, 895014, 942120, 954180, 973524, 994460, 1059885, 1130544, 1193352, 1216905, 1272240, 1298032, 1342521, 1413180, 1460286, 1491690, 1541413, 1622540, 1695816, 1790028, 1884240, 1908360, 1947048, 1988920, 2119770, 2190429, 2237535, 2386704, 2433810, 2685042, 2826360, 2920572, 2983380, 3082826, 3245080, 3391632, 3580056, 3650715, 3816720, 3894096, 3977840, 4027563, 4239540, 4380858, 4475070, 4624239, 4867620, 5370084, 5652720, 5841144, 5966760, 6165652, 6490160, 6571287, 6712605, 7160112, 7301430, 7707065, 8055126, 8479080, 8761716, 8950140, 9248478, 9735240, 10740168, 10952145, 11682288, 11933520, 12331304, 13142574, 13425210, 13872717, 14602860, 15414130, 16110252, 16958160, 17523432, 17900280, 18496956, 19470480, 20137815, 21480336, 21904290, 23121195, 24662608, 26285148, 26850420, 27745434, 29205720, 30828260, 32220504, 32856435, 35046864, 35800560, 36993912, 40275630, 41618151, 43808580, 46242390, 52570296, 53700840, 55490868, 58411440, 61656520, 64441008, 65712870, 69363585, 73987824, 80551260, 83236302, 87617160, 92484780, 105140592, 107401680, 110981736, 123313040, 124854453, 131425740, 138727170, 161102520, 166472604, 175234320, 184969560, 208090755, 221963472, 249708906, 262851480, 277454340, 322205040, 332945208, 369939120, 416181510, 499417812, 525702960, 554908680, 624272265, 665890416, 832363020, 998835624, 1109817360, 1248544530, 1664726040, 1997671248, 2497089060, 3329452080, 4994178120, 9988356240]

約数ペア:

[(1, 9988356240), (2, 4994178120), (3, 3329452080), (4, 2497089060), (5, 1997671248), (6, 1664726040), (8, 1248544530), (9, 1109817360), (10, 998835624), (12, 832363020), (15, 665890416), (16, 624272265), (18, 554908680), (19, 525702960), (20, 499417812), (24, 416181510), (27, 369939120), (30, 332945208), (31, 322205040), (36, 277454340), (38, 262851480), (40, 249708906), (45, 221963472), (48, 208090755), (54, 184969560), (57, 175234320), (60, 166472604), (62, 161102520), (72, 138727170), (76, 131425740), (80, 124854453), (81, 123313040), (90, 110981736), (93, 107401680), (95, 105140592), (108, 92484780), (114, 87617160), (120, 83236302), (124, 80551260), (135, 73987824), (144, 69363585), (152, 65712870), (155, 64441008), (162, 61656520), (171, 58411440), (180, 55490868), (186, 53700840), (190, 52570296), (216, 46242390), (228, 43808580), (240, 41618151), (248, 40275630), (270, 36993912), (279, 35800560), (285, 35046864), (304, 32856435), (310, 32220504), (324, 30828260), (342, 29205720), (360, 27745434), (372, 26850420), (380, 26285148), (405, 24662608), (432, 23121195), (456, 21904290), (465, 21480336), (496, 20137815), (513, 19470480), (540, 18496956), (558, 17900280), (570, 17523432), (589, 16958160), (620, 16110252), (648, 15414130), (684, 14602860), (720, 13872717), (744, 13425210), (760, 13142574), (810, 12331304), (837, 11933520), (855, 11682288), (912, 10952145), (930, 10740168), (1026, 9735240), (1080, 9248478), (1116, 8950140), (1140, 8761716), (1178, 8479080), (1240, 8055126), (1296, 7707065), (1368, 7301430), (1395, 7160112), (1488, 6712605), (1520, 6571287), (1539, 6490160), (1620, 6165652), (1674, 5966760), (1710, 5841144), (1767, 5652720), (1860, 5370084), (2052, 4867620), (2160, 4624239), (2232, 4475070), (2280, 4380858), (2356, 4239540), (2480, 4027563), (2511, 3977840), (2565, 3894096), (2617, 3816720), (2736, 3650715), (2790, 3580056), (2945, 3391632), (3078, 3245080), (3240, 3082826), (3348, 2983380), (3420, 2920572), (3534, 2826360), (3720, 2685042), (4104, 2433810), (4185, 2386704), (4464, 2237535), (4560, 2190429), (4712, 2119770), (5022, 1988920), (5130, 1947048), (5234, 1908360), (5301, 1884240), (5580, 1790028), (5890, 1695816), (6156, 1622540), (6480, 1541413), (6696, 1491690), (6840, 1460286), (7068, 1413180), (7440, 1342521), (7695, 1298032), (7851, 1272240), (8208, 1216905), (8370, 1193352), (8835, 1130544), (9424, 1059885), (10044, 994460), (10260, 973524), (10468, 954180), (10602, 942120), (11160, 895014), (11780, 847908), (12312, 811270), (12555, 795568), (13085, 763344), (13392, 745845), (13680, 730143), (14136, 706590), (15390, 649016), (15702, 636120), (15903, 628080), (16740, 596676), (17670, 565272), (20088, 497230), (20520, 486762), (20936, 477090), (21204, 471060), (22320, 447507), (23553, 424080), (23560, 423954), (24624, 405635), (25110, 397784), (26170, 381672), (26505, 376848), (28272, 353295), (30780, 324508), (31404, 318060), (31806, 314040), (33480, 298338), (35340, 282636), (39255, 254448), (40176, 248615), (41040, 243381), (41872, 238545), (42408, 235530), (47106, 212040), (47120, 211977), (47709, 209360), (49723, 200880), (50220, 198892), (52340, 190836), (53010, 188424), (61560, 162254), (62808, 159030), (63612, 157020), (66960, 149169), (70659, 141360), (70680, 141318), (78510, 127224), (79515, 125616), (81127, 123120), (84816, 117765), (94212, 106020), (95418, 104680), (99446, 100440)]