1268547280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 4217730048

約数和(自身を除く): 2949182768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 35, 40, 44, 49, 52, 55, 56, 62, 65, 70, 73, 77, 80, 88, 91, 98, 104, 110, 112, 124, 130, 140, 143, 146, 154, 155, 176, 182, 196, 208, 217, 220, 245, 248, 260, 280, 286, 292, 308, 310, 341, 364, 365, 385, 392, 403, 434, 440, 455, 490, 496, 511, 520, 539, 560, 572, 584, 616, 620, 637, 682, 715, 728, 730, 770, 784, 803, 806, 868, 880, 910, 949, 980, 1001, 1022, 1040, 1078, 1085, 1144, 1168, 1232, 1240, 1274, 1364, 1430, 1456, 1460, 1519, 1540, 1606, 1612, 1705, 1736, 1820, 1898, 1960, 2002, 2015, 2044, 2156, 2170, 2263, 2288, 2387, 2480, 2548, 2555, 2695, 2728, 2821, 2860, 2920, 3038, 3080, 3185, 3212, 3224, 3410, 3472, 3577, 3640, 3796, 3920, 4004, 4015, 4030, 4088, 4312, 4340, 4433, 4526, 4745, 4774, 5005, 5096, 5110, 5390, 5456, 5621, 5642, 5720, 5840, 6076, 6160, 6370, 6424, 6448, 6643, 6820, 7007, 7154, 7280, 7592, 7595, 8008, 8030, 8060, 8176, 8624, 8680, 8866, 9052, 9490, 9548, 10010, 10192, 10220, 10439, 10780, 11242, 11284, 11315, 11440, 11935, 12152, 12740, 12848, 13286, 13640, 14014, 14105, 14308, 15184, 15190, 15841, 16016, 16060, 16120, 16709, 17360, 17732, 17885, 18104, 18980, 19096, 19747, 20020, 20440, 20878, 21560, 22165, 22484, 22568, 22630, 23870, 24304, 24893, 25480, 26572, 27280, 28028, 28105, 28210, 28616, 29419, 30380, 31031, 31682, 32120, 32240, 33215, 33418, 35035, 35464, 35770, 36208, 37960, 38192, 39347, 39494, 40040, 40880, 41756, 43120, 44330, 44968, 45136, 45260, 46501, 47740, 49786, 50960, 52195, 53144, 56056, 56210, 56420, 57232, 58838, 60760, 62062, 63364, 64240, 66430, 66836, 70070, 70928, 71540, 73073, 75920, 78694, 78988, 79205, 80080, 83512, 83545, 88660, 89936, 90520, 93002, 95480, 98735, 99572, 104390, 106288, 110887, 112112, 112420, 112840, 117676, 121520, 124124, 124465, 126728, 132860, 133672, 140140, 143080, 146146, 147095, 155155, 157388, 157976, 158410, 167024, 167090, 174251, 177320, 181040, 186004, 190960, 196735, 197470, 199144, 205933, 208780, 217217, 221774, 224840, 225680, 232505, 235352, 248248, 248930, 253456, 265720, 267344, 280280, 286160, 292292, 294190, 310310, 314776, 315952, 316820, 323609, 334180, 348502, 354640, 365365, 372008, 393470, 394940, 398288, 411866, 417560, 434434, 443548, 449680, 465010, 470704, 496496, 497860, 511511, 531440, 554435, 560560, 584584, 588380, 620620, 629552, 633640, 647218, 668360, 697004, 730730, 744016, 786940, 789880, 823732, 835120, 868868, 871255, 887096, 930020, 995720, 1023022, 1029665, 1086085, 1108870, 1169168, 1176760, 1219757, 1241240, 1267280, 1294436, 1336720, 1394008, 1441531, 1461460, 1573880, 1579760, 1618045, 1647464, 1737736, 1742510, 1774192, 1860040, 1991440, 2046044, 2059330, 2172170, 2217740, 2265263, 2353520, 2439514, 2482480, 2557555, 2588872, 2788016, 2883062, 2922920, 3147760, 3236090, 3294928, 3475472, 3485020, 3720080, 4092088, 4118660, 4344340, 4435480, 4530526, 4879028, 5115110, 5177744, 5766124, 5845840, 6098785, 6472180, 6970040, 7207655, 8184176, 8237320, 8688680, 8870960, 9061052, 9758056, 10230220, 11326315, 11532248, 12197570, 12944360, 13940080, 14415310, 15856841, 16474640, 17377360, 18122104, 19516112, 20460440, 22652630, 23064496, 24395140, 25888720, 28830620, 31713682, 36244208, 40920880, 45305260, 48790280, 57661240, 63427364, 79284205, 90610520, 97580560, 115322480, 126854728, 158568410, 181221040, 253709456, 317136820, 634273640, 1268547280]

約数ペア:

[(1, 1268547280), (2, 634273640), (4, 317136820), (5, 253709456), (7, 181221040), (8, 158568410), (10, 126854728), (11, 115322480), (13, 97580560), (14, 90610520), (16, 79284205), (20, 63427364), (22, 57661240), (26, 48790280), (28, 45305260), (31, 40920880), (35, 36244208), (40, 31713682), (44, 28830620), (49, 25888720), (52, 24395140), (55, 23064496), (56, 22652630), (62, 20460440), (65, 19516112), (70, 18122104), (73, 17377360), (77, 16474640), (80, 15856841), (88, 14415310), (91, 13940080), (98, 12944360), (104, 12197570), (110, 11532248), (112, 11326315), (124, 10230220), (130, 9758056), (140, 9061052), (143, 8870960), (146, 8688680), (154, 8237320), (155, 8184176), (176, 7207655), (182, 6970040), (196, 6472180), (208, 6098785), (217, 5845840), (220, 5766124), (245, 5177744), (248, 5115110), (260, 4879028), (280, 4530526), (286, 4435480), (292, 4344340), (308, 4118660), (310, 4092088), (341, 3720080), (364, 3485020), (365, 3475472), (385, 3294928), (392, 3236090), (403, 3147760), (434, 2922920), (440, 2883062), (455, 2788016), (490, 2588872), (496, 2557555), (511, 2482480), (520, 2439514), (539, 2353520), (560, 2265263), (572, 2217740), (584, 2172170), (616, 2059330), (620, 2046044), (637, 1991440), (682, 1860040), (715, 1774192), (728, 1742510), (730, 1737736), (770, 1647464), (784, 1618045), (803, 1579760), (806, 1573880), (868, 1461460), (880, 1441531), (910, 1394008), (949, 1336720), (980, 1294436), (1001, 1267280), (1022, 1241240), (1040, 1219757), (1078, 1176760), (1085, 1169168), (1144, 1108870), (1168, 1086085), (1232, 1029665), (1240, 1023022), (1274, 995720), (1364, 930020), (1430, 887096), (1456, 871255), (1460, 868868), (1519, 835120), (1540, 823732), (1606, 789880), (1612, 786940), (1705, 744016), (1736, 730730), (1820, 697004), (1898, 668360), (1960, 647218), (2002, 633640), (2015, 629552), (2044, 620620), (2156, 588380), (2170, 584584), (2263, 560560), (2288, 554435), (2387, 531440), (2480, 511511), (2548, 497860), (2555, 496496), (2695, 470704), (2728, 465010), (2821, 449680), (2860, 443548), (2920, 434434), (3038, 417560), (3080, 411866), (3185, 398288), (3212, 394940), (3224, 393470), (3410, 372008), (3472, 365365), (3577, 354640), (3640, 348502), (3796, 334180), (3920, 323609), (4004, 316820), (4015, 315952), (4030, 314776), (4088, 310310), (4312, 294190), (4340, 292292), (4433, 286160), (4526, 280280), (4745, 267344), (4774, 265720), (5005, 253456), (5096, 248930), (5110, 248248), (5390, 235352), (5456, 232505), (5621, 225680), (5642, 224840), (5720, 221774), (5840, 217217), (6076, 208780), (6160, 205933), (6370, 199144), (6424, 197470), (6448, 196735), (6643, 190960), (6820, 186004), (7007, 181040), (7154, 177320), (7280, 174251), (7592, 167090), (7595, 167024), (8008, 158410), (8030, 157976), (8060, 157388), (8176, 155155), (8624, 147095), (8680, 146146), (8866, 143080), (9052, 140140), (9490, 133672), (9548, 132860), (10010, 126728), (10192, 124465), (10220, 124124), (10439, 121520), (10780, 117676), (11242, 112840), (11284, 112420), (11315, 112112), (11440, 110887), (11935, 106288), (12152, 104390), (12740, 99572), (12848, 98735), (13286, 95480), (13640, 93002), (14014, 90520), (14105, 89936), (14308, 88660), (15184, 83545), (15190, 83512), (15841, 80080), (16016, 79205), (16060, 78988), (16120, 78694), (16709, 75920), (17360, 73073), (17732, 71540), (17885, 70928), (18104, 70070), (18980, 66836), (19096, 66430), (19747, 64240), (20020, 63364), (20440, 62062), (20878, 60760), (21560, 58838), (22165, 57232), (22484, 56420), (22568, 56210), (22630, 56056), (23870, 53144), (24304, 52195), (24893, 50960), (25480, 49786), (26572, 47740), (27280, 46501), (28028, 45260), (28105, 45136), (28210, 44968), (28616, 44330), (29419, 43120), (30380, 41756), (31031, 40880), (31682, 40040), (32120, 39494), (32240, 39347), (33215, 38192), (33418, 37960), (35035, 36208), (35464, 35770)]