561461040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6596

約数の個数: 240

約数和(自身を含む): 2282050368

約数和(自身を除く): 1720589328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 6553, 7140, 8568, 9520, 10710, 12240, 13106, 14280, 17136, 19659, 21420, 26212, 28560, 32765, 39318, 42840, 45871, 52424, 58977, 65530, 78636, 85680, 91742, 98295, 104848, 111401, 117954, 131060, 137613, 157272, 183484, 196590, 222802, 229355, 235908, 262120, 275226, 294885, 314544, 334203, 366968, 393180, 412839, 445604, 458710, 471816, 524240, 550452, 557005, 589770, 668406, 688065, 733936, 779807, 786360, 825678, 891208, 917420, 943632, 1002609, 1100904, 1114010, 1179540, 1336812, 1376130, 1559614, 1572720, 1651356, 1671015, 1782416, 1834840, 2005218, 2064195, 2201808, 2228020, 2339421, 2359080, 2673624, 2752260, 3119228, 3302712, 3342030, 3669680, 3899035, 4010436, 4128390, 4456040, 4678842, 4718160, 5013045, 5347248, 5504520, 6238456, 6605424, 6684060, 7018263, 7798070, 8020872, 8256780, 8912080, 9357684, 10026090, 11009040, 11697105, 12476912, 13368120, 14036526, 15596140, 16041744, 16513560, 18715368, 20052180, 23394210, 26736240, 28073052, 31192280, 33027120, 35091315, 37430736, 40104360, 46788420, 56146104, 62384560, 70182630, 80208720, 93576840, 112292208, 140365260, 187153680, 280730520, 561461040]

約数ペア:

[(1, 561461040), (2, 280730520), (3, 187153680), (4, 140365260), (5, 112292208), (6, 93576840), (7, 80208720), (8, 70182630), (9, 62384560), (10, 56146104), (12, 46788420), (14, 40104360), (15, 37430736), (16, 35091315), (17, 33027120), (18, 31192280), (20, 28073052), (21, 26736240), (24, 23394210), (28, 20052180), (30, 18715368), (34, 16513560), (35, 16041744), (36, 15596140), (40, 14036526), (42, 13368120), (45, 12476912), (48, 11697105), (51, 11009040), (56, 10026090), (60, 9357684), (63, 8912080), (68, 8256780), (70, 8020872), (72, 7798070), (80, 7018263), (84, 6684060), (85, 6605424), (90, 6238456), (102, 5504520), (105, 5347248), (112, 5013045), (119, 4718160), (120, 4678842), (126, 4456040), (136, 4128390), (140, 4010436), (144, 3899035), (153, 3669680), (168, 3342030), (170, 3302712), (180, 3119228), (204, 2752260), (210, 2673624), (238, 2359080), (240, 2339421), (252, 2228020), (255, 2201808), (272, 2064195), (280, 2005218), (306, 1834840), (315, 1782416), (336, 1671015), (340, 1651356), (357, 1572720), (360, 1559614), (408, 1376130), (420, 1336812), (476, 1179540), (504, 1114010), (510, 1100904), (560, 1002609), (595, 943632), (612, 917420), (630, 891208), (680, 825678), (714, 786360), (720, 779807), (765, 733936), (816, 688065), (840, 668406), (952, 589770), (1008, 557005), (1020, 550452), (1071, 524240), (1190, 471816), (1224, 458710), (1260, 445604), (1360, 412839), (1428, 393180), (1530, 366968), (1680, 334203), (1785, 314544), (1904, 294885), (2040, 275226), (2142, 262120), (2380, 235908), (2448, 229355), (2520, 222802), (2856, 196590), (3060, 183484), (3570, 157272), (4080, 137613), (4284, 131060), (4760, 117954), (5040, 111401), (5355, 104848), (5712, 98295), (6120, 91742), (6553, 85680), (7140, 78636), (8568, 65530), (9520, 58977), (10710, 52424), (12240, 45871), (13106, 42840), (14280, 39318), (17136, 32765), (19659, 28560), (21420, 26212)]