4200442960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 320

約数和(自身を含む): 12520341504

約数和(自身を除く): 8319898544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 43, 56, 62, 68, 70, 80, 85, 86, 112, 119, 124, 136, 140, 155, 170, 172, 215, 217, 238, 248, 272, 280, 301, 310, 331, 340, 344, 430, 434, 476, 496, 527, 560, 595, 602, 620, 662, 680, 688, 731, 860, 868, 952, 1054, 1085, 1190, 1204, 1240, 1324, 1333, 1360, 1462, 1505, 1655, 1720, 1736, 1904, 2108, 2170, 2317, 2380, 2408, 2480, 2635, 2648, 2666, 2924, 3010, 3310, 3440, 3472, 3655, 3689, 4216, 4340, 4634, 4760, 4816, 5117, 5270, 5296, 5332, 5627, 5848, 6020, 6620, 6665, 7310, 7378, 8432, 8680, 9268, 9331, 9520, 10234, 10261, 10540, 10664, 11254, 11585, 11696, 12040, 13240, 13330, 14233, 14620, 14756, 17360, 18445, 18536, 18662, 20468, 20522, 21080, 21328, 22508, 22661, 23170, 24080, 25585, 26480, 26660, 28135, 28466, 29240, 29512, 36890, 37072, 37324, 39389, 40936, 41044, 42160, 45016, 45322, 46340, 46655, 51170, 51305, 53320, 56270, 56932, 58480, 59024, 71165, 71827, 73780, 74648, 78778, 81872, 82088, 90032, 90644, 92680, 93310, 99631, 102340, 102610, 106640, 112540, 113305, 113864, 142330, 143654, 147560, 149296, 157556, 158627, 164176, 174437, 181288, 185360, 186620, 196945, 199262, 204680, 205220, 225080, 226610, 227728, 241961, 284660, 287308, 295120, 315112, 317254, 348874, 359135, 362576, 373240, 393890, 398524, 409360, 410440, 441223, 450160, 453220, 483922, 498155, 569320, 574616, 630224, 634508, 697748, 718270, 746480, 787780, 793135, 797048, 820880, 872185, 882446, 906440, 967844, 996310, 1138640, 1149232, 1209805, 1221059, 1269016, 1395496, 1436540, 1575560, 1586270, 1594096, 1693727, 1744370, 1764892, 1812880, 1935688, 1992620, 2206115, 2419610, 2442118, 2538032, 2790992, 2873080, 3088561, 3151120, 3172540, 3387454, 3488740, 3529784, 3871376, 3985240, 4412230, 4839220, 4884236, 5746160, 6105295, 6177122, 6345080, 6774908, 6977480, 7059568, 7500791, 7970480, 8468635, 8824460, 9678440, 9768472, 12210590, 12354244, 12690160, 13549816, 13954960, 15001582, 15442805, 16937270, 17648920, 19356880, 19536944, 24421180, 24708488, 27099632, 30003164, 30885610, 33874540, 35297840, 37503955, 48842360, 49416976, 52505537, 60006328, 61771220, 67749080, 75007910, 97684720, 105011074, 120012656, 123542440, 135498160, 150015820, 210022148, 247084880, 262527685, 300031640, 420044296, 525055370, 600063280, 840088592, 1050110740, 2100221480, 4200442960]

約数ペア:

[(1, 4200442960), (2, 2100221480), (4, 1050110740), (5, 840088592), (7, 600063280), (8, 525055370), (10, 420044296), (14, 300031640), (16, 262527685), (17, 247084880), (20, 210022148), (28, 150015820), (31, 135498160), (34, 123542440), (35, 120012656), (40, 105011074), (43, 97684720), (56, 75007910), (62, 67749080), (68, 61771220), (70, 60006328), (80, 52505537), (85, 49416976), (86, 48842360), (112, 37503955), (119, 35297840), (124, 33874540), (136, 30885610), (140, 30003164), (155, 27099632), (170, 24708488), (172, 24421180), (215, 19536944), (217, 19356880), (238, 17648920), (248, 16937270), (272, 15442805), (280, 15001582), (301, 13954960), (310, 13549816), (331, 12690160), (340, 12354244), (344, 12210590), (430, 9768472), (434, 9678440), (476, 8824460), (496, 8468635), (527, 7970480), (560, 7500791), (595, 7059568), (602, 6977480), (620, 6774908), (662, 6345080), (680, 6177122), (688, 6105295), (731, 5746160), (860, 4884236), (868, 4839220), (952, 4412230), (1054, 3985240), (1085, 3871376), (1190, 3529784), (1204, 3488740), (1240, 3387454), (1324, 3172540), (1333, 3151120), (1360, 3088561), (1462, 2873080), (1505, 2790992), (1655, 2538032), (1720, 2442118), (1736, 2419610), (1904, 2206115), (2108, 1992620), (2170, 1935688), (2317, 1812880), (2380, 1764892), (2408, 1744370), (2480, 1693727), (2635, 1594096), (2648, 1586270), (2666, 1575560), (2924, 1436540), (3010, 1395496), (3310, 1269016), (3440, 1221059), (3472, 1209805), (3655, 1149232), (3689, 1138640), (4216, 996310), (4340, 967844), (4634, 906440), (4760, 882446), (4816, 872185), (5117, 820880), (5270, 797048), (5296, 793135), (5332, 787780), (5627, 746480), (5848, 718270), (6020, 697748), (6620, 634508), (6665, 630224), (7310, 574616), (7378, 569320), (8432, 498155), (8680, 483922), (9268, 453220), (9331, 450160), (9520, 441223), (10234, 410440), (10261, 409360), (10540, 398524), (10664, 393890), (11254, 373240), (11585, 362576), (11696, 359135), (12040, 348874), (13240, 317254), (13330, 315112), (14233, 295120), (14620, 287308), (14756, 284660), (17360, 241961), (18445, 227728), (18536, 226610), (18662, 225080), (20468, 205220), (20522, 204680), (21080, 199262), (21328, 196945), (22508, 186620), (22661, 185360), (23170, 181288), (24080, 174437), (25585, 164176), (26480, 158627), (26660, 157556), (28135, 149296), (28466, 147560), (29240, 143654), (29512, 142330), (36890, 113864), (37072, 113305), (37324, 112540), (39389, 106640), (40936, 102610), (41044, 102340), (42160, 99631), (45016, 93310), (45322, 92680), (46340, 90644), (46655, 90032), (51170, 82088), (51305, 81872), (53320, 78778), (56270, 74648), (56932, 73780), (58480, 71827), (59024, 71165)]