282488976720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439357}}^1$

素因数の和:439442

約数の個数: 240

約数和(自身を含む): 1019872938240

約数和(自身を除く): 737383961520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 228, 235, 240, 282, 285, 304, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1128, 1140, 1368, 1410, 1520, 1692, 1710, 1786, 1880, 2115, 2256, 2280, 2679, 2736, 2820, 3384, 3420, 3572, 3760, 4230, 4465, 4560, 5358, 5640, 6768, 6840, 7144, 8037, 8460, 8930, 10716, 11280, 13395, 13680, 14288, 16074, 16920, 17860, 21432, 26790, 32148, 33840, 35720, 40185, 42864, 53580, 64296, 71440, 80370, 107160, 128592, 160740, 214320, 321480, 439357, 642960, 878714, 1318071, 1757428, 2196785, 2636142, 3514856, 3954213, 4393570, 5272284, 6590355, 7029712, 7908426, 8347783, 8787140, 10544568, 13180710, 15816852, 16695566, 17574280, 19771065, 20649779, 21089136, 25043349, 26361420, 31633704, 33391132, 35148560, 39542130, 41299558, 41738915, 50086698, 52722840, 61949337, 63267408, 66782264, 75130047, 79084260, 82599116, 83477830, 100173396, 103248895, 105445680, 123898674, 125216745, 133564528, 150260094, 158168520, 165198232, 166955660, 185848011, 200346792, 206497790, 247797348, 250433490, 300520188, 309746685, 316337040, 330396464, 333911320, 371696022, 375650235, 392345801, 400693584, 412995580, 495594696, 500866980, 601040376, 619493370, 667822640, 743392044, 751300470, 784691602, 825991160, 929240055, 991189392, 1001733960, 1177037403, 1202080752, 1238986740, 1486784088, 1502600940, 1569383204, 1651982320, 1858480110, 1961729005, 2003467920, 2354074806, 2477973480, 2973568176, 3005201880, 3138766408, 3531112209, 3716960220, 3923458010, 4708149612, 4955946960, 5885187015, 6010403760, 6277532816, 7062224418, 7433920440, 7846916020, 9416299224, 11770374030, 14124448836, 14867840880, 15693832040, 17655561045, 18832598448, 23540748060, 28248897672, 31387664080, 35311122090, 47081496120, 56497795344, 70622244180, 94162992240, 141244488360, 282488976720]

約数ペア:

[(1, 282488976720), (2, 141244488360), (3, 94162992240), (4, 70622244180), (5, 56497795344), (6, 47081496120), (8, 35311122090), (9, 31387664080), (10, 28248897672), (12, 23540748060), (15, 18832598448), (16, 17655561045), (18, 15693832040), (19, 14867840880), (20, 14124448836), (24, 11770374030), (30, 9416299224), (36, 7846916020), (38, 7433920440), (40, 7062224418), (45, 6277532816), (47, 6010403760), (48, 5885187015), (57, 4955946960), (60, 4708149612), (72, 3923458010), (76, 3716960220), (80, 3531112209), (90, 3138766408), (94, 3005201880), (95, 2973568176), (114, 2477973480), (120, 2354074806), (141, 2003467920), (144, 1961729005), (152, 1858480110), (171, 1651982320), (180, 1569383204), (188, 1502600940), (190, 1486784088), (228, 1238986740), (235, 1202080752), (240, 1177037403), (282, 1001733960), (285, 991189392), (304, 929240055), (342, 825991160), (360, 784691602), (376, 751300470), (380, 743392044), (423, 667822640), (456, 619493370), (470, 601040376), (564, 500866980), (570, 495594696), (684, 412995580), (705, 400693584), (720, 392345801), (752, 375650235), (760, 371696022), (846, 333911320), (855, 330396464), (893, 316337040), (912, 309746685), (940, 300520188), (1128, 250433490), (1140, 247797348), (1368, 206497790), (1410, 200346792), (1520, 185848011), (1692, 166955660), (1710, 165198232), (1786, 158168520), (1880, 150260094), (2115, 133564528), (2256, 125216745), (2280, 123898674), (2679, 105445680), (2736, 103248895), (2820, 100173396), (3384, 83477830), (3420, 82599116), (3572, 79084260), (3760, 75130047), (4230, 66782264), (4465, 63267408), (4560, 61949337), (5358, 52722840), (5640, 50086698), (6768, 41738915), (6840, 41299558), (7144, 39542130), (8037, 35148560), (8460, 33391132), (8930, 31633704), (10716, 26361420), (11280, 25043349), (13395, 21089136), (13680, 20649779), (14288, 19771065), (16074, 17574280), (16920, 16695566), (17860, 15816852), (21432, 13180710), (26790, 10544568), (32148, 8787140), (33840, 8347783), (35720, 7908426), (40185, 7029712), (42864, 6590355), (53580, 5272284), (64296, 4393570), (71440, 3954213), (80370, 3514856), (107160, 2636142), (128592, 2196785), (160740, 1757428), (214320, 1318071), (321480, 878714), (439357, 642960)]