1698303360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68041}}^1$

素因数の和:68076

約数の個数: 128

約数和(自身を含む): 5829838560

約数和(自身を除く): 4131535200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 68041, 136082, 204123, 272164, 340205, 408246, 544328, 680410, 816492, 884533, 1020615, 1088656, 1360820, 1632984, 1769066, 2041230, 2177312, 2653599, 2721640, 3265968, 3538132, 4082460, 4354624, 4422665, 5307198, 5443280, 6531936, 7076264, 8164920, 8709248, 8845330, 10614396, 10886560, 13063872, 13267995, 14152528, 16329840, 17690660, 21228792, 21773120, 26127744, 26535990, 28305056, 32659680, 35381320, 42457584, 43546240, 53071980, 56610112, 65319360, 70762640, 84915168, 106143960, 113220224, 130638720, 141525280, 169830336, 212287920, 283050560, 339660672, 424575840, 566101120, 849151680, 1698303360]

約数ペア:

[(1, 1698303360), (2, 849151680), (3, 566101120), (4, 424575840), (5, 339660672), (6, 283050560), (8, 212287920), (10, 169830336), (12, 141525280), (13, 130638720), (15, 113220224), (16, 106143960), (20, 84915168), (24, 70762640), (26, 65319360), (30, 56610112), (32, 53071980), (39, 43546240), (40, 42457584), (48, 35381320), (52, 32659680), (60, 28305056), (64, 26535990), (65, 26127744), (78, 21773120), (80, 21228792), (96, 17690660), (104, 16329840), (120, 14152528), (128, 13267995), (130, 13063872), (156, 10886560), (160, 10614396), (192, 8845330), (195, 8709248), (208, 8164920), (240, 7076264), (260, 6531936), (312, 5443280), (320, 5307198), (384, 4422665), (390, 4354624), (416, 4082460), (480, 3538132), (520, 3265968), (624, 2721640), (640, 2653599), (780, 2177312), (832, 2041230), (960, 1769066), (1040, 1632984), (1248, 1360820), (1560, 1088656), (1664, 1020615), (1920, 884533), (2080, 816492), (2496, 680410), (3120, 544328), (4160, 408246), (4992, 340205), (6240, 272164), (8320, 204123), (12480, 136082), (24960, 68041)]