1418315040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51839}}^1$

素因数の和:51879

約数の個数: 144

約数和(自身を含む): 5094835200

約数和(自身を除く): 3676520160

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, 51839, 103678, 155517, 207356, 259195, 311034, 414712, 466551, 518390, 622068, 777585, 829424, 933102, 984941, 1036780, 1244136, 1555170, 1658848, 1866204, 1969882, 2073560, 2332755, 2488272, 2954823, 3110340, 3732408, 3939764, 4147120, 4665510, 4924705, 4976544, 5909646, 6220680, 7464816, 7879528, 8294240, 8864469, 9331020, 9849410, 11819292, 12441360, 14774115, 14929632, 15759056, 17728938, 18662040, 19698820, 23638584, 24882720, 29548230, 31518112, 35457876, 37324080, 39397640, 44322345, 47277168, 59096460, 70915752, 74648160, 78795280, 88644690, 94554336, 118192920, 141831504, 157590560, 177289380, 236385840, 283663008, 354578760, 472771680, 709157520, 1418315040]

約数ペア:

[(1, 1418315040), (2, 709157520), (3, 472771680), (4, 354578760), (5, 283663008), (6, 236385840), (8, 177289380), (9, 157590560), (10, 141831504), (12, 118192920), (15, 94554336), (16, 88644690), (18, 78795280), (19, 74648160), (20, 70915752), (24, 59096460), (30, 47277168), (32, 44322345), (36, 39397640), (38, 37324080), (40, 35457876), (45, 31518112), (48, 29548230), (57, 24882720), (60, 23638584), (72, 19698820), (76, 18662040), (80, 17728938), (90, 15759056), (95, 14929632), (96, 14774115), (114, 12441360), (120, 11819292), (144, 9849410), (152, 9331020), (160, 8864469), (171, 8294240), (180, 7879528), (190, 7464816), (228, 6220680), (240, 5909646), (285, 4976544), (288, 4924705), (304, 4665510), (342, 4147120), (360, 3939764), (380, 3732408), (456, 3110340), (480, 2954823), (570, 2488272), (608, 2332755), (684, 2073560), (720, 1969882), (760, 1866204), (855, 1658848), (912, 1555170), (1140, 1244136), (1368, 1036780), (1440, 984941), (1520, 933102), (1710, 829424), (1824, 777585), (2280, 622068), (2736, 518390), (3040, 466551), (3420, 414712), (4560, 311034), (5472, 259195), (6840, 207356), (9120, 155517), (13680, 103678), (27360, 51839)]