1814856840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4957}}^1$

素因数の和:5093

約数の個数: 160

約数和(自身を含む): 6155158680

約数和(自身を除く): 4340301840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 360, 405, 452, 540, 565, 648, 678, 810, 904, 1017, 1080, 1130, 1356, 1620, 1695, 2034, 2260, 2712, 3051, 3240, 3390, 4068, 4520, 4957, 5085, 6102, 6780, 8136, 9153, 9914, 10170, 12204, 13560, 14871, 15255, 18306, 19828, 20340, 24408, 24785, 29742, 30510, 36612, 39656, 40680, 44613, 45765, 49570, 59484, 61020, 73224, 74355, 89226, 91530, 99140, 118968, 122040, 133839, 148710, 178452, 183060, 198280, 223065, 267678, 297420, 356904, 366120, 401517, 446130, 535356, 560141, 594840, 669195, 803034, 892260, 1070712, 1120282, 1338390, 1606068, 1680423, 1784520, 2007585, 2240564, 2676780, 2800705, 3212136, 3360846, 4015170, 4481128, 5041269, 5353560, 5601410, 6721692, 8030340, 8402115, 10082538, 11202820, 13443384, 15123807, 16060680, 16804230, 20165076, 22405640, 25206345, 30247614, 33608460, 40330152, 45371421, 50412690, 60495228, 67216920, 75619035, 90742842, 100825380, 120990456, 151238070, 181485684, 201650760, 226857105, 302476140, 362971368, 453714210, 604952280, 907428420, 1814856840]

約数ペア:

[(1, 1814856840), (2, 907428420), (3, 604952280), (4, 453714210), (5, 362971368), (6, 302476140), (8, 226857105), (9, 201650760), (10, 181485684), (12, 151238070), (15, 120990456), (18, 100825380), (20, 90742842), (24, 75619035), (27, 67216920), (30, 60495228), (36, 50412690), (40, 45371421), (45, 40330152), (54, 33608460), (60, 30247614), (72, 25206345), (81, 22405640), (90, 20165076), (108, 16804230), (113, 16060680), (120, 15123807), (135, 13443384), (162, 11202820), (180, 10082538), (216, 8402115), (226, 8030340), (270, 6721692), (324, 5601410), (339, 5353560), (360, 5041269), (405, 4481128), (452, 4015170), (540, 3360846), (565, 3212136), (648, 2800705), (678, 2676780), (810, 2240564), (904, 2007585), (1017, 1784520), (1080, 1680423), (1130, 1606068), (1356, 1338390), (1620, 1120282), (1695, 1070712), (2034, 892260), (2260, 803034), (2712, 669195), (3051, 594840), (3240, 560141), (3390, 535356), (4068, 446130), (4520, 401517), (4957, 366120), (5085, 356904), (6102, 297420), (6780, 267678), (8136, 223065), (9153, 198280), (9914, 183060), (10170, 178452), (12204, 148710), (13560, 133839), (14871, 122040), (15255, 118968), (18306, 99140), (19828, 91530), (20340, 89226), (24408, 74355), (24785, 73224), (29742, 61020), (30510, 59484), (36612, 49570), (39656, 45765), (40680, 44613)]