351018720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1154

約数の個数: 288

約数和(自身を含む): 1367114112

約数和(自身を除く): 1016095392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1103, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2206, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3309, 3315, 3536, 3744, 3978, 4080, 4412, 4420, 4680, 4896, 5304, 5515, 6120, 6240, 6618, 6630, 7072, 7956, 8160, 8824, 8840, 9360, 9927, 9945, 10608, 11030, 12240, 13236, 13260, 14339, 15912, 16545, 17648, 17680, 18720, 18751, 19854, 19890, 21216, 22060, 24480, 26472, 26520, 28678, 31824, 33090, 35296, 35360, 37502, 39708, 39780, 43017, 44120, 49635, 52944, 53040, 56253, 57356, 63648, 66180, 71695, 75004, 79416, 79560, 86034, 88240, 93755, 99270, 105888, 106080, 112506, 114712, 129051, 132360, 143390, 150008, 158832, 159120, 168759, 172068, 176480, 187510, 198540, 215085, 225012, 229424, 243763, 258102, 264720, 281265, 286780, 300016, 317664, 318240, 337518, 344136, 375020, 397080, 430170, 450024, 458848, 487526, 516204, 529440, 562530, 573560, 600032, 645255, 675036, 688272, 731289, 750040, 794160, 843795, 860340, 900048, 975052, 1032408, 1125060, 1147120, 1218815, 1290510, 1350072, 1376544, 1462578, 1500080, 1588320, 1687590, 1720680, 1800096, 1950104, 2064816, 2193867, 2250120, 2294240, 2437630, 2581020, 2700144, 2925156, 3000160, 3375180, 3441360, 3656445, 3900208, 4129632, 4387734, 4500240, 4875260, 5162040, 5400288, 5850312, 6750360, 6882720, 7312890, 7800416, 8775468, 9000480, 9750520, 10324080, 10969335, 11700624, 13500720, 14625780, 17550936, 19501040, 20648160, 21938670, 23401248, 27001440, 29251560, 35101872, 39002080, 43877340, 58503120, 70203744, 87754680, 117006240, 175509360, 351018720]

約数ペア:

[(1, 351018720), (2, 175509360), (3, 117006240), (4, 87754680), (5, 70203744), (6, 58503120), (8, 43877340), (9, 39002080), (10, 35101872), (12, 29251560), (13, 27001440), (15, 23401248), (16, 21938670), (17, 20648160), (18, 19501040), (20, 17550936), (24, 14625780), (26, 13500720), (30, 11700624), (32, 10969335), (34, 10324080), (36, 9750520), (39, 9000480), (40, 8775468), (45, 7800416), (48, 7312890), (51, 6882720), (52, 6750360), (60, 5850312), (65, 5400288), (68, 5162040), (72, 4875260), (78, 4500240), (80, 4387734), (85, 4129632), (90, 3900208), (96, 3656445), (102, 3441360), (104, 3375180), (117, 3000160), (120, 2925156), (130, 2700144), (136, 2581020), (144, 2437630), (153, 2294240), (156, 2250120), (160, 2193867), (170, 2064816), (180, 1950104), (195, 1800096), (204, 1720680), (208, 1687590), (221, 1588320), (234, 1500080), (240, 1462578), (255, 1376544), (260, 1350072), (272, 1290510), (288, 1218815), (306, 1147120), (312, 1125060), (340, 1032408), (360, 975052), (390, 900048), (408, 860340), (416, 843795), (442, 794160), (468, 750040), (480, 731289), (510, 688272), (520, 675036), (544, 645255), (585, 600032), (612, 573560), (624, 562530), (663, 529440), (680, 516204), (720, 487526), (765, 458848), (780, 450024), (816, 430170), (884, 397080), (936, 375020), (1020, 344136), (1040, 337518), (1103, 318240), (1105, 317664), (1170, 300016), (1224, 286780), (1248, 281265), (1326, 264720), (1360, 258102), (1440, 243763), (1530, 229424), (1560, 225012), (1632, 215085), (1768, 198540), (1872, 187510), (1989, 176480), (2040, 172068), (2080, 168759), (2206, 159120), (2210, 158832), (2340, 150008), (2448, 143390), (2652, 132360), (2720, 129051), (3060, 114712), (3120, 112506), (3309, 106080), (3315, 105888), (3536, 99270), (3744, 93755), (3978, 88240), (4080, 86034), (4412, 79560), (4420, 79416), (4680, 75004), (4896, 71695), (5304, 66180), (5515, 63648), (6120, 57356), (6240, 56253), (6618, 53040), (6630, 52944), (7072, 49635), (7956, 44120), (8160, 43017), (8824, 39780), (8840, 39708), (9360, 37502), (9927, 35360), (9945, 35296), (10608, 33090), (11030, 31824), (12240, 28678), (13236, 26520), (13260, 26472), (14339, 24480), (15912, 22060), (16545, 21216), (17648, 19890), (17680, 19854), (18720, 18751)]