1009273920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55333}}^1$

素因数の和:55372

約数の個数: 112

約数和(自身を含む): 3373160640

約数和(自身を除く): 2363886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 55333, 110666, 165999, 221332, 276665, 331998, 442664, 553330, 663996, 829995, 885328, 1051327, 1106660, 1327992, 1659990, 1770656, 2102654, 2213320, 2655984, 3153981, 3319980, 3541312, 4205308, 4426640, 5256635, 5311968, 6307962, 6639960, 8410616, 8853280, 10513270, 10623936, 12615924, 13279920, 15769905, 16821232, 17706560, 21026540, 25231848, 26559840, 31539810, 33642464, 42053080, 50463696, 53119680, 63079620, 67284928, 84106160, 100927392, 126159240, 168212320, 201854784, 252318480, 336424640, 504636960, 1009273920]

約数ペア:

[(1, 1009273920), (2, 504636960), (3, 336424640), (4, 252318480), (5, 201854784), (6, 168212320), (8, 126159240), (10, 100927392), (12, 84106160), (15, 67284928), (16, 63079620), (19, 53119680), (20, 50463696), (24, 42053080), (30, 33642464), (32, 31539810), (38, 26559840), (40, 25231848), (48, 21026540), (57, 17706560), (60, 16821232), (64, 15769905), (76, 13279920), (80, 12615924), (95, 10623936), (96, 10513270), (114, 8853280), (120, 8410616), (152, 6639960), (160, 6307962), (190, 5311968), (192, 5256635), (228, 4426640), (240, 4205308), (285, 3541312), (304, 3319980), (320, 3153981), (380, 2655984), (456, 2213320), (480, 2102654), (570, 1770656), (608, 1659990), (760, 1327992), (912, 1106660), (960, 1051327), (1140, 885328), (1216, 829995), (1520, 663996), (1824, 553330), (2280, 442664), (3040, 331998), (3648, 276665), (4560, 221332), (6080, 165999), (9120, 110666), (18240, 55333)]