684779520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{22291}}^1$

素因数の和:22321

約数の個数: 96

約数和(自身を含む): 2190857760

約数和(自身を除く): 1506078240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 22291, 30720, 44582, 66873, 89164, 111455, 133746, 178328, 222910, 267492, 334365, 356656, 445820, 534984, 668730, 713312, 891640, 1069968, 1337460, 1426624, 1783280, 2139936, 2674920, 2853248, 3566560, 4279872, 5349840, 5706496, 7133120, 8559744, 10699680, 11412992, 14266240, 17119488, 21399360, 22825984, 28532480, 34238976, 42798720, 45651968, 57064960, 68477952, 85597440, 114129920, 136955904, 171194880, 228259840, 342389760, 684779520]

約数ペア:

[(1, 684779520), (2, 342389760), (3, 228259840), (4, 171194880), (5, 136955904), (6, 114129920), (8, 85597440), (10, 68477952), (12, 57064960), (15, 45651968), (16, 42798720), (20, 34238976), (24, 28532480), (30, 22825984), (32, 21399360), (40, 17119488), (48, 14266240), (60, 11412992), (64, 10699680), (80, 8559744), (96, 7133120), (120, 5706496), (128, 5349840), (160, 4279872), (192, 3566560), (240, 2853248), (256, 2674920), (320, 2139936), (384, 1783280), (480, 1426624), (512, 1337460), (640, 1069968), (768, 891640), (960, 713312), (1024, 668730), (1280, 534984), (1536, 445820), (1920, 356656), (2048, 334365), (2560, 267492), (3072, 222910), (3840, 178328), (5120, 133746), (6144, 111455), (7680, 89164), (10240, 66873), (15360, 44582), (22291, 30720)]