7622527920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{238801}}^1$

素因数の和:238843

約数の個数: 160

約数和(自身を含む): 28426990080

約数和(自身を除く): 20804462160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 238801, 477602, 716403, 955204, 1194005, 1432806, 1671607, 1910408, 2388010, 2865612, 3343214, 3582015, 3820816, 4537219, 4776020, 5014821, 5731224, 6686428, 7164030, 8358035, 9074438, 9552040, 10029642, 11462448, 13372856, 13611657, 14328060, 16716070, 18148876, 19104080, 20059284, 22686095, 25074105, 26745712, 27223314, 28656120, 31760533, 33432140, 36297752, 40118568, 45372190, 50148210, 54446628, 57312240, 63521066, 66864280, 68058285, 72595504, 80237136, 90744380, 95281599, 100296420, 108893256, 127042132, 133728560, 136116570, 158802665, 181488760, 190563198, 200592840, 217786512, 254084264, 272233140, 317605330, 362977520, 381126396, 401185680, 476407995, 508168528, 544466280, 635210660, 762252792, 952815990, 1088932560, 1270421320, 1524505584, 1905631980, 2540842640, 3811263960, 7622527920]

約数ペア:

[(1, 7622527920), (2, 3811263960), (3, 2540842640), (4, 1905631980), (5, 1524505584), (6, 1270421320), (7, 1088932560), (8, 952815990), (10, 762252792), (12, 635210660), (14, 544466280), (15, 508168528), (16, 476407995), (19, 401185680), (20, 381126396), (21, 362977520), (24, 317605330), (28, 272233140), (30, 254084264), (35, 217786512), (38, 200592840), (40, 190563198), (42, 181488760), (48, 158802665), (56, 136116570), (57, 133728560), (60, 127042132), (70, 108893256), (76, 100296420), (80, 95281599), (84, 90744380), (95, 80237136), (105, 72595504), (112, 68058285), (114, 66864280), (120, 63521066), (133, 57312240), (140, 54446628), (152, 50148210), (168, 45372190), (190, 40118568), (210, 36297752), (228, 33432140), (240, 31760533), (266, 28656120), (280, 27223314), (285, 26745712), (304, 25074105), (336, 22686095), (380, 20059284), (399, 19104080), (420, 18148876), (456, 16716070), (532, 14328060), (560, 13611657), (570, 13372856), (665, 11462448), (760, 10029642), (798, 9552040), (840, 9074438), (912, 8358035), (1064, 7164030), (1140, 6686428), (1330, 5731224), (1520, 5014821), (1596, 4776020), (1680, 4537219), (1995, 3820816), (2128, 3582015), (2280, 3343214), (2660, 2865612), (3192, 2388010), (3990, 1910408), (4560, 1671607), (5320, 1432806), (6384, 1194005), (7980, 955204), (10640, 716403), (15960, 477602), (31920, 238801)]