9999355440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 32473778688

約数和(自身を除く): 22474423248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 107, 116, 120, 145, 174, 214, 232, 240, 290, 321, 348, 428, 435, 463, 464, 535, 580, 642, 696, 841, 856, 870, 926, 1070, 1160, 1284, 1389, 1392, 1605, 1682, 1712, 1740, 1852, 2140, 2315, 2320, 2523, 2568, 2778, 3103, 3210, 3364, 3480, 3704, 4205, 4280, 4630, 5046, 5136, 5556, 6206, 6420, 6728, 6945, 6960, 7408, 8410, 8560, 9260, 9309, 10092, 11112, 12412, 12615, 12840, 13427, 13456, 13890, 15515, 16820, 18520, 18618, 20184, 22224, 24824, 25230, 25680, 26854, 27780, 31030, 33640, 37040, 37236, 40281, 40368, 46545, 49541, 49648, 50460, 53708, 55560, 62060, 67135, 67280, 74472, 80562, 89987, 93090, 99082, 100920, 107416, 111120, 124120, 134270, 148623, 148944, 161124, 179974, 186180, 198164, 201405, 201840, 214832, 247705, 248240, 268540, 269961, 297246, 322248, 359948, 372360, 389383, 396328, 402810, 449935, 495410, 537080, 539922, 594492, 644496, 719896, 743115, 744720, 778766, 792656, 805620, 899870, 990820, 1074160, 1079844, 1168149, 1188984, 1349805, 1436689, 1439792, 1486230, 1557532, 1611240, 1799740, 1946915, 1981640, 2159688, 2336298, 2377968, 2699610, 2873378, 2972460, 3115064, 3222480, 3599480, 3893830, 3963280, 4310067, 4319376, 4672596, 5399220, 5746756, 5840745, 5944920, 6230128, 7183445, 7198960, 7787660, 8620134, 9345192, 10798440, 11493512, 11681490, 11889840, 14366890, 15575320, 17240268, 18690384, 21550335, 21596880, 22987024, 23362980, 28733780, 31150640, 34480536, 41663981, 43100670, 46725960, 57467560, 68961072, 83327962, 86201340, 93451920, 114935120, 124991943, 166655924, 172402680, 208319905, 249983886, 333311848, 344805360, 416639810, 499967772, 624959715, 666623696, 833279620, 999935544, 1249919430, 1666559240, 1999871088, 2499838860, 3333118480, 4999677720, 9999355440]

約数ペア:

[(1, 9999355440), (2, 4999677720), (3, 3333118480), (4, 2499838860), (5, 1999871088), (6, 1666559240), (8, 1249919430), (10, 999935544), (12, 833279620), (15, 666623696), (16, 624959715), (20, 499967772), (24, 416639810), (29, 344805360), (30, 333311848), (40, 249983886), (48, 208319905), (58, 172402680), (60, 166655924), (80, 124991943), (87, 114935120), (107, 93451920), (116, 86201340), (120, 83327962), (145, 68961072), (174, 57467560), (214, 46725960), (232, 43100670), (240, 41663981), (290, 34480536), (321, 31150640), (348, 28733780), (428, 23362980), (435, 22987024), (463, 21596880), (464, 21550335), (535, 18690384), (580, 17240268), (642, 15575320), (696, 14366890), (841, 11889840), (856, 11681490), (870, 11493512), (926, 10798440), (1070, 9345192), (1160, 8620134), (1284, 7787660), (1389, 7198960), (1392, 7183445), (1605, 6230128), (1682, 5944920), (1712, 5840745), (1740, 5746756), (1852, 5399220), (2140, 4672596), (2315, 4319376), (2320, 4310067), (2523, 3963280), (2568, 3893830), (2778, 3599480), (3103, 3222480), (3210, 3115064), (3364, 2972460), (3480, 2873378), (3704, 2699610), (4205, 2377968), (4280, 2336298), (4630, 2159688), (5046, 1981640), (5136, 1946915), (5556, 1799740), (6206, 1611240), (6420, 1557532), (6728, 1486230), (6945, 1439792), (6960, 1436689), (7408, 1349805), (8410, 1188984), (8560, 1168149), (9260, 1079844), (9309, 1074160), (10092, 990820), (11112, 899870), (12412, 805620), (12615, 792656), (12840, 778766), (13427, 744720), (13456, 743115), (13890, 719896), (15515, 644496), (16820, 594492), (18520, 539922), (18618, 537080), (20184, 495410), (22224, 449935), (24824, 402810), (25230, 396328), (25680, 389383), (26854, 372360), (27780, 359948), (31030, 322248), (33640, 297246), (37040, 269961), (37236, 268540), (40281, 248240), (40368, 247705), (46545, 214832), (49541, 201840), (49648, 201405), (50460, 198164), (53708, 186180), (55560, 179974), (62060, 161124), (67135, 148944), (67280, 148623), (74472, 134270), (80562, 124120), (89987, 111120), (93090, 107416), (99082, 100920)]