19384464240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{472331}}^1$

素因数の和:472372

約数の個数: 160

約数和(自身を含む): 70283001600

約数和(自身を除く): 50898537360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 472331, 944662, 1416993, 1889324, 2361655, 2833986, 3778648, 4250979, 4723310, 5667972, 7084965, 7557296, 8501958, 8974289, 9446620, 11335944, 12752937, 14169930, 17003916, 17948578, 18893240, 21254895, 22671888, 25505874, 26922867, 28339860, 34007832, 35897156, 37786480, 42509790, 44871445, 51011748, 53845734, 56679720, 63764685, 68015664, 71794312, 80768601, 85019580, 89742890, 102023496, 107691468, 113359440, 127529370, 134614335, 143588624, 161537202, 170039160, 179485780, 204046992, 215382936, 242305803, 255058740, 269228670, 323074404, 340078320, 358971560, 403843005, 430765872, 484611606, 510117480, 538457340, 646148808, 717943120, 807686010, 969223212, 1020234960, 1076914680, 1211529015, 1292297616, 1615372020, 1938446424, 2153829360, 2423058030, 3230744040, 3876892848, 4846116060, 6461488080, 9692232120, 19384464240]

約数ペア:

[(1, 19384464240), (2, 9692232120), (3, 6461488080), (4, 4846116060), (5, 3876892848), (6, 3230744040), (8, 2423058030), (9, 2153829360), (10, 1938446424), (12, 1615372020), (15, 1292297616), (16, 1211529015), (18, 1076914680), (19, 1020234960), (20, 969223212), (24, 807686010), (27, 717943120), (30, 646148808), (36, 538457340), (38, 510117480), (40, 484611606), (45, 430765872), (48, 403843005), (54, 358971560), (57, 340078320), (60, 323074404), (72, 269228670), (76, 255058740), (80, 242305803), (90, 215382936), (95, 204046992), (108, 179485780), (114, 170039160), (120, 161537202), (135, 143588624), (144, 134614335), (152, 127529370), (171, 113359440), (180, 107691468), (190, 102023496), (216, 89742890), (228, 85019580), (240, 80768601), (270, 71794312), (285, 68015664), (304, 63764685), (342, 56679720), (360, 53845734), (380, 51011748), (432, 44871445), (456, 42509790), (513, 37786480), (540, 35897156), (570, 34007832), (684, 28339860), (720, 26922867), (760, 25505874), (855, 22671888), (912, 21254895), (1026, 18893240), (1080, 17948578), (1140, 17003916), (1368, 14169930), (1520, 12752937), (1710, 11335944), (2052, 9446620), (2160, 8974289), (2280, 8501958), (2565, 7557296), (2736, 7084965), (3420, 5667972), (4104, 4723310), (4560, 4250979), (5130, 3778648), (6840, 2833986), (8208, 2361655), (10260, 1889324), (13680, 1416993), (20520, 944662), (41040, 472331)]