40226760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 162777600

約数和(自身を除く): 122550840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 313, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 626, 630, 680, 714, 756, 765, 840, 918, 939, 945, 952, 1020, 1071, 1080, 1190, 1224, 1252, 1260, 1428, 1512, 1530, 1565, 1785, 1836, 1878, 1890, 2040, 2142, 2191, 2295, 2380, 2504, 2520, 2817, 2856, 3060, 3130, 3213, 3570, 3672, 3756, 3780, 4284, 4382, 4590, 4695, 4760, 5321, 5355, 5634, 6120, 6260, 6426, 6573, 7140, 7512, 7560, 8451, 8568, 8764, 9180, 9390, 10642, 10710, 10955, 11268, 12520, 12852, 13146, 14085, 14280, 15963, 16065, 16902, 17528, 18360, 18780, 19719, 21284, 21420, 21910, 22536, 25704, 26292, 26605, 28170, 31926, 32130, 32865, 33804, 37247, 37560, 39438, 42255, 42568, 42840, 43820, 47889, 52584, 53210, 56340, 59157, 63852, 64260, 65730, 67608, 74494, 78876, 79815, 84510, 87640, 95778, 98595, 106420, 111741, 112680, 118314, 127704, 128520, 131460, 143667, 148988, 157752, 159630, 169020, 186235, 191556, 197190, 212840, 223482, 236628, 239445, 262920, 287334, 295785, 297976, 319260, 335223, 338040, 372470, 383112, 394380, 446964, 473256, 478890, 558705, 574668, 591570, 638520, 670446, 718335, 744940, 788760, 893928, 957780, 1005669, 1117410, 1149336, 1183140, 1340892, 1436670, 1489880, 1676115, 1915560, 2011338, 2234820, 2366280, 2681784, 2873340, 3352230, 4022676, 4469640, 5028345, 5746680, 6704460, 8045352, 10056690, 13408920, 20113380, 40226760]

約数ペア:

[(1, 40226760), (2, 20113380), (3, 13408920), (4, 10056690), (5, 8045352), (6, 6704460), (7, 5746680), (8, 5028345), (9, 4469640), (10, 4022676), (12, 3352230), (14, 2873340), (15, 2681784), (17, 2366280), (18, 2234820), (20, 2011338), (21, 1915560), (24, 1676115), (27, 1489880), (28, 1436670), (30, 1340892), (34, 1183140), (35, 1149336), (36, 1117410), (40, 1005669), (42, 957780), (45, 893928), (51, 788760), (54, 744940), (56, 718335), (60, 670446), (63, 638520), (68, 591570), (70, 574668), (72, 558705), (84, 478890), (85, 473256), (90, 446964), (102, 394380), (105, 383112), (108, 372470), (119, 338040), (120, 335223), (126, 319260), (135, 297976), (136, 295785), (140, 287334), (153, 262920), (168, 239445), (170, 236628), (180, 223482), (189, 212840), (204, 197190), (210, 191556), (216, 186235), (238, 169020), (252, 159630), (255, 157752), (270, 148988), (280, 143667), (306, 131460), (313, 128520), (315, 127704), (340, 118314), (357, 112680), (360, 111741), (378, 106420), (408, 98595), (420, 95778), (459, 87640), (476, 84510), (504, 79815), (510, 78876), (540, 74494), (595, 67608), (612, 65730), (626, 64260), (630, 63852), (680, 59157), (714, 56340), (756, 53210), (765, 52584), (840, 47889), (918, 43820), (939, 42840), (945, 42568), (952, 42255), (1020, 39438), (1071, 37560), (1080, 37247), (1190, 33804), (1224, 32865), (1252, 32130), (1260, 31926), (1428, 28170), (1512, 26605), (1530, 26292), (1565, 25704), (1785, 22536), (1836, 21910), (1878, 21420), (1890, 21284), (2040, 19719), (2142, 18780), (2191, 18360), (2295, 17528), (2380, 16902), (2504, 16065), (2520, 15963), (2817, 14280), (2856, 14085), (3060, 13146), (3130, 12852), (3213, 12520), (3570, 11268), (3672, 10955), (3756, 10710), (3780, 10642), (4284, 9390), (4382, 9180), (4590, 8764), (4695, 8568), (4760, 8451), (5321, 7560), (5355, 7512), (5634, 7140), (6120, 6573), (6260, 6426)]