6531461280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238723}}^1$

素因数の和:238763

約数の個数: 144

約数和(自身を含む): 23461794720

約数和(自身を除く): 16930333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 238723, 477446, 716169, 954892, 1193615, 1432338, 1909784, 2148507, 2387230, 2864676, 3580845, 3819568, 4297014, 4535737, 4774460, 5729352, 7161690, 7639136, 8594028, 9071474, 9548920, 10742535, 11458704, 13607211, 14323380, 17188056, 18142948, 19097840, 21485070, 22678685, 22917408, 27214422, 28646760, 34376112, 36285896, 38195680, 40821633, 42970140, 45357370, 54428844, 57293520, 68036055, 68752224, 72571792, 81643266, 85940280, 90714740, 108857688, 114587040, 136072110, 145143584, 163286532, 171880560, 181429480, 204108165, 217715376, 272144220, 326573064, 343761120, 362858960, 408216330, 435430752, 544288440, 653146128, 725717920, 816432660, 1088576880, 1306292256, 1632865320, 2177153760, 3265730640, 6531461280]

約数ペア:

[(1, 6531461280), (2, 3265730640), (3, 2177153760), (4, 1632865320), (5, 1306292256), (6, 1088576880), (8, 816432660), (9, 725717920), (10, 653146128), (12, 544288440), (15, 435430752), (16, 408216330), (18, 362858960), (19, 343761120), (20, 326573064), (24, 272144220), (30, 217715376), (32, 204108165), (36, 181429480), (38, 171880560), (40, 163286532), (45, 145143584), (48, 136072110), (57, 114587040), (60, 108857688), (72, 90714740), (76, 85940280), (80, 81643266), (90, 72571792), (95, 68752224), (96, 68036055), (114, 57293520), (120, 54428844), (144, 45357370), (152, 42970140), (160, 40821633), (171, 38195680), (180, 36285896), (190, 34376112), (228, 28646760), (240, 27214422), (285, 22917408), (288, 22678685), (304, 21485070), (342, 19097840), (360, 18142948), (380, 17188056), (456, 14323380), (480, 13607211), (570, 11458704), (608, 10742535), (684, 9548920), (720, 9071474), (760, 8594028), (855, 7639136), (912, 7161690), (1140, 5729352), (1368, 4774460), (1440, 4535737), (1520, 4297014), (1710, 3819568), (1824, 3580845), (2280, 2864676), (2736, 2387230), (3040, 2148507), (3420, 1909784), (4560, 1432338), (5472, 1193615), (6840, 954892), (9120, 716169), (13680, 477446), (27360, 238723)]