2047020480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37409}}^1$

素因数の和:37451

約数の個数: 168

約数和(自身を含む): 7411669200

約数和(自身を除く): 5364648720

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 37409, 54720, 74818, 112227, 149636, 187045, 224454, 299272, 336681, 374090, 448908, 561135, 598544, 673362, 710771, 748180, 897816, 1122270, 1197088, 1346724, 1421542, 1496360, 1683405, 1795632, 2132313, 2244540, 2394176, 2693448, 2843084, 2992720, 3366810, 3553855, 3591264, 4264626, 4489080, 5386896, 5686168, 5985440, 6396939, 6733620, 7107710, 7182528, 8529252, 8978160, 10661565, 10773792, 11372336, 11970880, 12793878, 13467240, 14215420, 17058504, 17956320, 21323130, 21547584, 22744672, 25587756, 26934480, 28430840, 31984695, 34117008, 35912640, 42646260, 45489344, 51175512, 53868960, 56861680, 63969390, 68234016, 85292520, 102351024, 107737920, 113723360, 127938780, 136468032, 170585040, 204702048, 227446720, 255877560, 341170080, 409404096, 511755120, 682340160, 1023510240, 2047020480]

約数ペア:

[(1, 2047020480), (2, 1023510240), (3, 682340160), (4, 511755120), (5, 409404096), (6, 341170080), (8, 255877560), (9, 227446720), (10, 204702048), (12, 170585040), (15, 136468032), (16, 127938780), (18, 113723360), (19, 107737920), (20, 102351024), (24, 85292520), (30, 68234016), (32, 63969390), (36, 56861680), (38, 53868960), (40, 51175512), (45, 45489344), (48, 42646260), (57, 35912640), (60, 34117008), (64, 31984695), (72, 28430840), (76, 26934480), (80, 25587756), (90, 22744672), (95, 21547584), (96, 21323130), (114, 17956320), (120, 17058504), (144, 14215420), (152, 13467240), (160, 12793878), (171, 11970880), (180, 11372336), (190, 10773792), (192, 10661565), (228, 8978160), (240, 8529252), (285, 7182528), (288, 7107710), (304, 6733620), (320, 6396939), (342, 5985440), (360, 5686168), (380, 5386896), (456, 4489080), (480, 4264626), (570, 3591264), (576, 3553855), (608, 3366810), (684, 2992720), (720, 2843084), (760, 2693448), (855, 2394176), (912, 2244540), (960, 2132313), (1140, 1795632), (1216, 1683405), (1368, 1496360), (1440, 1421542), (1520, 1346724), (1710, 1197088), (1824, 1122270), (2280, 897816), (2736, 748180), (2880, 710771), (3040, 673362), (3420, 598544), (3648, 561135), (4560, 448908), (5472, 374090), (6080, 336681), (6840, 299272), (9120, 224454), (10944, 187045), (13680, 149636), (18240, 112227), (27360, 74818), (37409, 54720)]