1743228720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2188

約数の個数: 240

約数和(自身を含む): 6266488800

約数和(自身を除く): 4523260080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 285, 304, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1710, 1830, 2089, 2196, 2280, 2318, 2440, 2736, 2745, 2928, 3420, 3477, 3660, 4178, 4392, 4560, 4636, 4880, 5490, 5795, 6267, 6840, 6954, 7320, 8356, 8784, 9272, 10431, 10445, 10980, 11590, 12534, 13680, 13908, 14640, 16712, 17385, 18544, 18801, 20862, 20890, 21960, 23180, 25068, 27816, 31335, 33424, 34770, 37602, 39691, 41724, 41780, 43920, 46360, 50136, 52155, 55632, 62670, 69540, 75204, 79382, 83448, 83560, 92720, 94005, 100272, 104310, 119073, 125340, 127429, 139080, 150408, 158764, 166896, 167120, 188010, 198455, 208620, 238146, 250680, 254858, 278160, 300816, 317528, 357219, 376020, 382287, 396910, 417240, 476292, 501360, 509716, 595365, 635056, 637145, 714438, 752040, 764574, 793820, 834480, 952584, 1019432, 1146861, 1190730, 1274290, 1428876, 1504080, 1529148, 1587640, 1786095, 1905168, 1911435, 2038864, 2293722, 2381460, 2421151, 2548580, 2857752, 3058296, 3175280, 3572190, 3822870, 4587444, 4762920, 4842302, 5097160, 5715504, 5734305, 6116592, 7144380, 7263453, 7645740, 9174888, 9525840, 9684604, 10194320, 11468610, 12105755, 14288760, 14526906, 15291480, 18349776, 19369208, 21790359, 22937220, 24211510, 28577520, 29053812, 30582960, 36317265, 38738416, 43580718, 45874440, 48423020, 58107624, 72634530, 87161436, 91748880, 96846040, 108951795, 116215248, 145269060, 174322872, 193692080, 217903590, 290538120, 348645744, 435807180, 581076240, 871614360, 1743228720]

約数ペア:

[(1, 1743228720), (2, 871614360), (3, 581076240), (4, 435807180), (5, 348645744), (6, 290538120), (8, 217903590), (9, 193692080), (10, 174322872), (12, 145269060), (15, 116215248), (16, 108951795), (18, 96846040), (19, 91748880), (20, 87161436), (24, 72634530), (30, 58107624), (36, 48423020), (38, 45874440), (40, 43580718), (45, 38738416), (48, 36317265), (57, 30582960), (60, 29053812), (61, 28577520), (72, 24211510), (76, 22937220), (80, 21790359), (90, 19369208), (95, 18349776), (114, 15291480), (120, 14526906), (122, 14288760), (144, 12105755), (152, 11468610), (171, 10194320), (180, 9684604), (183, 9525840), (190, 9174888), (228, 7645740), (240, 7263453), (244, 7144380), (285, 6116592), (304, 5734305), (305, 5715504), (342, 5097160), (360, 4842302), (366, 4762920), (380, 4587444), (456, 3822870), (488, 3572190), (549, 3175280), (570, 3058296), (610, 2857752), (684, 2548580), (720, 2421151), (732, 2381460), (760, 2293722), (855, 2038864), (912, 1911435), (915, 1905168), (976, 1786095), (1098, 1587640), (1140, 1529148), (1159, 1504080), (1220, 1428876), (1368, 1274290), (1464, 1190730), (1520, 1146861), (1710, 1019432), (1830, 952584), (2089, 834480), (2196, 793820), (2280, 764574), (2318, 752040), (2440, 714438), (2736, 637145), (2745, 635056), (2928, 595365), (3420, 509716), (3477, 501360), (3660, 476292), (4178, 417240), (4392, 396910), (4560, 382287), (4636, 376020), (4880, 357219), (5490, 317528), (5795, 300816), (6267, 278160), (6840, 254858), (6954, 250680), (7320, 238146), (8356, 208620), (8784, 198455), (9272, 188010), (10431, 167120), (10445, 166896), (10980, 158764), (11590, 150408), (12534, 139080), (13680, 127429), (13908, 125340), (14640, 119073), (16712, 104310), (17385, 100272), (18544, 94005), (18801, 92720), (20862, 83560), (20890, 83448), (21960, 79382), (23180, 75204), (25068, 69540), (27816, 62670), (31335, 55632), (33424, 52155), (34770, 50136), (37602, 46360), (39691, 43920), (41724, 41780)]