21410082360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3130129}}^1$

素因数の和:3130165

約数の個数: 96

約数和(自身を含む): 73245042000

約数和(自身を除く): 51834959640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 3130129, 6260258, 9390387, 12520516, 15650645, 18780774, 25041032, 28171161, 31301290, 37561548, 46951935, 56342322, 59472451, 62602580, 75123096, 93903870, 112684644, 118944902, 125205160, 140855805, 178417353, 187807740, 225369288, 237889804, 281711610, 297362255, 356834706, 375615480, 475779608, 535252059, 563423220, 594724510, 713669412, 892086765, 1070504118, 1126846440, 1189449020, 1427338824, 1784173530, 2141008236, 2378898040, 2676260295, 3568347060, 4282016472, 5352520590, 7136694120, 10705041180, 21410082360]

約数ペア:

[(1, 21410082360), (2, 10705041180), (3, 7136694120), (4, 5352520590), (5, 4282016472), (6, 3568347060), (8, 2676260295), (9, 2378898040), (10, 2141008236), (12, 1784173530), (15, 1427338824), (18, 1189449020), (19, 1126846440), (20, 1070504118), (24, 892086765), (30, 713669412), (36, 594724510), (38, 563423220), (40, 535252059), (45, 475779608), (57, 375615480), (60, 356834706), (72, 297362255), (76, 281711610), (90, 237889804), (95, 225369288), (114, 187807740), (120, 178417353), (152, 140855805), (171, 125205160), (180, 118944902), (190, 112684644), (228, 93903870), (285, 75123096), (342, 62602580), (360, 59472451), (380, 56342322), (456, 46951935), (570, 37561548), (684, 31301290), (760, 28171161), (855, 25041032), (1140, 18780774), (1368, 15650645), (1710, 12520516), (2280, 9390387), (3420, 6260258), (6840, 3130129)]