7227700320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34457}}^1$

素因数の和:34517

約数の個数: 192

約数和(自身を含む): 25008238080

約数和(自身を除く): 17780537760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 3040, 3496, 3680, 4370, 4560, 5244, 5520, 6555, 6992, 8740, 9120, 10488, 11040, 13110, 13984, 17480, 20976, 26220, 34457, 34960, 41952, 52440, 68914, 69920, 103371, 104880, 137828, 172285, 206742, 209760, 275656, 344570, 413484, 516855, 551312, 654683, 689140, 792511, 826968, 1033710, 1102624, 1309366, 1378280, 1585022, 1653936, 1964049, 2067420, 2377533, 2618732, 2756560, 3170044, 3273415, 3307872, 3928098, 3962555, 4134840, 4755066, 5237464, 5513120, 6340088, 6546830, 7856196, 7925110, 8269680, 9510132, 9820245, 10474928, 11887665, 12680176, 13093660, 15057709, 15712392, 15850220, 16539360, 19020264, 19640490, 20949856, 23775330, 25360352, 26187320, 30115418, 31424784, 31700440, 38040528, 39280980, 45173127, 47550660, 52374640, 60230836, 62849568, 63400880, 75288545, 76081056, 78561960, 90346254, 95101320, 104749280, 120461672, 126801760, 150577090, 157123920, 180692508, 190202640, 225865635, 240923344, 301154180, 314247840, 361385016, 380405280, 451731270, 481846688, 602308360, 722770032, 903462540, 1204616720, 1445540064, 1806925080, 2409233440, 3613850160, 7227700320]

約数ペア:

[(1, 7227700320), (2, 3613850160), (3, 2409233440), (4, 1806925080), (5, 1445540064), (6, 1204616720), (8, 903462540), (10, 722770032), (12, 602308360), (15, 481846688), (16, 451731270), (19, 380405280), (20, 361385016), (23, 314247840), (24, 301154180), (30, 240923344), (32, 225865635), (38, 190202640), (40, 180692508), (46, 157123920), (48, 150577090), (57, 126801760), (60, 120461672), (69, 104749280), (76, 95101320), (80, 90346254), (92, 78561960), (95, 76081056), (96, 75288545), (114, 63400880), (115, 62849568), (120, 60230836), (138, 52374640), (152, 47550660), (160, 45173127), (184, 39280980), (190, 38040528), (228, 31700440), (230, 31424784), (240, 30115418), (276, 26187320), (285, 25360352), (304, 23775330), (345, 20949856), (368, 19640490), (380, 19020264), (437, 16539360), (456, 15850220), (460, 15712392), (480, 15057709), (552, 13093660), (570, 12680176), (608, 11887665), (690, 10474928), (736, 9820245), (760, 9510132), (874, 8269680), (912, 7925110), (920, 7856196), (1104, 6546830), (1140, 6340088), (1311, 5513120), (1380, 5237464), (1520, 4755066), (1748, 4134840), (1824, 3962555), (1840, 3928098), (2185, 3307872), (2208, 3273415), (2280, 3170044), (2622, 2756560), (2760, 2618732), (3040, 2377533), (3496, 2067420), (3680, 1964049), (4370, 1653936), (4560, 1585022), (5244, 1378280), (5520, 1309366), (6555, 1102624), (6992, 1033710), (8740, 826968), (9120, 792511), (10488, 689140), (11040, 654683), (13110, 551312), (13984, 516855), (17480, 413484), (20976, 344570), (26220, 275656), (34457, 209760), (34960, 206742), (41952, 172285), (52440, 137828), (68914, 104880), (69920, 103371)]