313593280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 1021567680

約数和(自身を除く): 707974400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 89, 91, 104, 110, 112, 121, 130, 140, 143, 154, 160, 176, 178, 182, 208, 220, 224, 242, 260, 280, 286, 308, 320, 352, 356, 364, 385, 416, 440, 445, 448, 455, 484, 520, 560, 572, 605, 616, 623, 704, 712, 715, 728, 770, 832, 847, 880, 890, 910, 968, 979, 1001, 1040, 1120, 1144, 1157, 1210, 1232, 1246, 1424, 1430, 1456, 1540, 1573, 1694, 1760, 1780, 1820, 1936, 1958, 2002, 2080, 2240, 2288, 2314, 2420, 2464, 2492, 2848, 2860, 2912, 3080, 3115, 3146, 3388, 3520, 3560, 3640, 3872, 3916, 4004, 4160, 4235, 4576, 4628, 4840, 4895, 4928, 4984, 5005, 5696, 5720, 5785, 5824, 6160, 6230, 6292, 6776, 6853, 7120, 7280, 7744, 7832, 7865, 8008, 8099, 8470, 9152, 9256, 9680, 9790, 9968, 10010, 10769, 11011, 11440, 11570, 12320, 12460, 12584, 12727, 13552, 13706, 14240, 14560, 15664, 15730, 16016, 16198, 16940, 18512, 19360, 19580, 19936, 20020, 21538, 22022, 22880, 23140, 24640, 24920, 25168, 25454, 27104, 27412, 28480, 29120, 31328, 31460, 32032, 32396, 33880, 34265, 37024, 38720, 39160, 39872, 40040, 40495, 43076, 44044, 45760, 46280, 49840, 50336, 50908, 53845, 54208, 54824, 55055, 62656, 62920, 63635, 64064, 64792, 67760, 68530, 74048, 75383, 78320, 80080, 80990, 86152, 88088, 89089, 92560, 99680, 100672, 101816, 107690, 109648, 110110, 125840, 127270, 129584, 135520, 137060, 139997, 150766, 156640, 160160, 161980, 172304, 176176, 178178, 185120, 199360, 203632, 215380, 219296, 220220, 251680, 254540, 259168, 271040, 274120, 279994, 301532, 313280, 320320, 323960, 344608, 352352, 356356, 370240, 376915, 407264, 430760, 438592, 440440, 445445, 503360, 509080, 518336, 548240, 559988, 603064, 647920, 689216, 699985, 704704, 712712, 753830, 814528, 861520, 880880, 890890, 979979, 1018160, 1096480, 1119976, 1206128, 1295840, 1399970, 1425424, 1507660, 1723040, 1761760, 1781780, 1959958, 2036320, 2192960, 2239952, 2412256, 2591680, 2799940, 2850848, 3015320, 3446080, 3523520, 3563560, 3919916, 4072640, 4479904, 4824512, 4899895, 5599880, 5701696, 6030640, 7127120, 7839832, 8959808, 9799790, 11199760, 12061280, 14254240, 15679664, 19599580, 22399520, 24122560, 28508480, 31359328, 39199160, 44799040, 62718656, 78398320, 156796640, 313593280]

約数ペア:

[(1, 313593280), (2, 156796640), (4, 78398320), (5, 62718656), (7, 44799040), (8, 39199160), (10, 31359328), (11, 28508480), (13, 24122560), (14, 22399520), (16, 19599580), (20, 15679664), (22, 14254240), (26, 12061280), (28, 11199760), (32, 9799790), (35, 8959808), (40, 7839832), (44, 7127120), (52, 6030640), (55, 5701696), (56, 5599880), (64, 4899895), (65, 4824512), (70, 4479904), (77, 4072640), (80, 3919916), (88, 3563560), (89, 3523520), (91, 3446080), (104, 3015320), (110, 2850848), (112, 2799940), (121, 2591680), (130, 2412256), (140, 2239952), (143, 2192960), (154, 2036320), (160, 1959958), (176, 1781780), (178, 1761760), (182, 1723040), (208, 1507660), (220, 1425424), (224, 1399970), (242, 1295840), (260, 1206128), (280, 1119976), (286, 1096480), (308, 1018160), (320, 979979), (352, 890890), (356, 880880), (364, 861520), (385, 814528), (416, 753830), (440, 712712), (445, 704704), (448, 699985), (455, 689216), (484, 647920), (520, 603064), (560, 559988), (572, 548240), (605, 518336), (616, 509080), (623, 503360), (704, 445445), (712, 440440), (715, 438592), (728, 430760), (770, 407264), (832, 376915), (847, 370240), (880, 356356), (890, 352352), (910, 344608), (968, 323960), (979, 320320), (1001, 313280), (1040, 301532), (1120, 279994), (1144, 274120), (1157, 271040), (1210, 259168), (1232, 254540), (1246, 251680), (1424, 220220), (1430, 219296), (1456, 215380), (1540, 203632), (1573, 199360), (1694, 185120), (1760, 178178), (1780, 176176), (1820, 172304), (1936, 161980), (1958, 160160), (2002, 156640), (2080, 150766), (2240, 139997), (2288, 137060), (2314, 135520), (2420, 129584), (2464, 127270), (2492, 125840), (2848, 110110), (2860, 109648), (2912, 107690), (3080, 101816), (3115, 100672), (3146, 99680), (3388, 92560), (3520, 89089), (3560, 88088), (3640, 86152), (3872, 80990), (3916, 80080), (4004, 78320), (4160, 75383), (4235, 74048), (4576, 68530), (4628, 67760), (4840, 64792), (4895, 64064), (4928, 63635), (4984, 62920), (5005, 62656), (5696, 55055), (5720, 54824), (5785, 54208), (5824, 53845), (6160, 50908), (6230, 50336), (6292, 49840), (6776, 46280), (6853, 45760), (7120, 44044), (7280, 43076), (7744, 40495), (7832, 40040), (7865, 39872), (8008, 39160), (8099, 38720), (8470, 37024), (9152, 34265), (9256, 33880), (9680, 32396), (9790, 32032), (9968, 31460), (10010, 31328), (10769, 29120), (11011, 28480), (11440, 27412), (11570, 27104), (12320, 25454), (12460, 25168), (12584, 24920), (12727, 24640), (13552, 23140), (13706, 22880), (14240, 22022), (14560, 21538), (15664, 20020), (15730, 19936), (16016, 19580), (16198, 19360), (16940, 18512)]