2977271640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 320

約数和(自身を含む): 11504021760

約数和(自身を除く): 8526750120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 251, 252, 270, 280, 315, 324, 360, 378, 405, 420, 502, 504, 523, 540, 567, 630, 648, 753, 756, 810, 840, 945, 1004, 1046, 1080, 1134, 1255, 1260, 1506, 1512, 1569, 1620, 1757, 1890, 2008, 2092, 2259, 2268, 2510, 2520, 2615, 2835, 3012, 3138, 3240, 3514, 3661, 3765, 3780, 4184, 4518, 4536, 4707, 5020, 5230, 5271, 5670, 6024, 6276, 6777, 7028, 7322, 7530, 7560, 7845, 8785, 9036, 9414, 10040, 10460, 10542, 10983, 11295, 11340, 12552, 13554, 14056, 14121, 14644, 15060, 15690, 15813, 17570, 18072, 18305, 18828, 20331, 20920, 21084, 21966, 22590, 22680, 23535, 26355, 27108, 28242, 29288, 30120, 31380, 31626, 32949, 33885, 35140, 36610, 37656, 40662, 42168, 42363, 43932, 45180, 47070, 47439, 52710, 54216, 54915, 56484, 62760, 63252, 65898, 67770, 70280, 70605, 73220, 79065, 81324, 84726, 87864, 90360, 94140, 94878, 98847, 101655, 105420, 109830, 112968, 126504, 131273, 131796, 135540, 141210, 142317, 146440, 158130, 162648, 164745, 169452, 188280, 189756, 197694, 203310, 210840, 211815, 219660, 237195, 262546, 263592, 271080, 282420, 284634, 296541, 316260, 329490, 338904, 379512, 393819, 395388, 406620, 423630, 439320, 474390, 494235, 525092, 564840, 569268, 593082, 632520, 656365, 658980, 711585, 787638, 790776, 813240, 847260, 918911, 948780, 988470, 1050184, 1138536, 1181457, 1186164, 1312730, 1317960, 1423170, 1482705, 1575276, 1694520, 1837822, 1897560, 1969095, 1976940, 2362914, 2372328, 2625460, 2756733, 2846340, 2965410, 3150552, 3544371, 3675644, 3938190, 3953880, 4594555, 4725828, 5250920, 5513466, 5692680, 5907285, 5930820, 7088742, 7351288, 7876380, 8270199, 9189110, 9451656, 10633113, 11026932, 11814570, 11861640, 13783665, 14177484, 15752760, 16540398, 17721855, 18378220, 21266226, 22053864, 23629140, 24810597, 27567330, 28354968, 33080796, 35443710, 36756440, 41350995, 42532452, 47258280, 49621194, 53165565, 55134660, 66161592, 70887420, 74431791, 82701990, 85064904, 99242388, 106331130, 110269320, 124052985, 141774840, 148863582, 165403980, 198484776, 212662260, 248105970, 297727164, 330807960, 372158955, 425324520, 496211940, 595454328, 744317910, 992423880, 1488635820, 2977271640]

約数ペア:

[(1, 2977271640), (2, 1488635820), (3, 992423880), (4, 744317910), (5, 595454328), (6, 496211940), (7, 425324520), (8, 372158955), (9, 330807960), (10, 297727164), (12, 248105970), (14, 212662260), (15, 198484776), (18, 165403980), (20, 148863582), (21, 141774840), (24, 124052985), (27, 110269320), (28, 106331130), (30, 99242388), (35, 85064904), (36, 82701990), (40, 74431791), (42, 70887420), (45, 66161592), (54, 55134660), (56, 53165565), (60, 49621194), (63, 47258280), (70, 42532452), (72, 41350995), (81, 36756440), (84, 35443710), (90, 33080796), (105, 28354968), (108, 27567330), (120, 24810597), (126, 23629140), (135, 22053864), (140, 21266226), (162, 18378220), (168, 17721855), (180, 16540398), (189, 15752760), (210, 14177484), (216, 13783665), (251, 11861640), (252, 11814570), (270, 11026932), (280, 10633113), (315, 9451656), (324, 9189110), (360, 8270199), (378, 7876380), (405, 7351288), (420, 7088742), (502, 5930820), (504, 5907285), (523, 5692680), (540, 5513466), (567, 5250920), (630, 4725828), (648, 4594555), (753, 3953880), (756, 3938190), (810, 3675644), (840, 3544371), (945, 3150552), (1004, 2965410), (1046, 2846340), (1080, 2756733), (1134, 2625460), (1255, 2372328), (1260, 2362914), (1506, 1976940), (1512, 1969095), (1569, 1897560), (1620, 1837822), (1757, 1694520), (1890, 1575276), (2008, 1482705), (2092, 1423170), (2259, 1317960), (2268, 1312730), (2510, 1186164), (2520, 1181457), (2615, 1138536), (2835, 1050184), (3012, 988470), (3138, 948780), (3240, 918911), (3514, 847260), (3661, 813240), (3765, 790776), (3780, 787638), (4184, 711585), (4518, 658980), (4536, 656365), (4707, 632520), (5020, 593082), (5230, 569268), (5271, 564840), (5670, 525092), (6024, 494235), (6276, 474390), (6777, 439320), (7028, 423630), (7322, 406620), (7530, 395388), (7560, 393819), (7845, 379512), (8785, 338904), (9036, 329490), (9414, 316260), (10040, 296541), (10460, 284634), (10542, 282420), (10983, 271080), (11295, 263592), (11340, 262546), (12552, 237195), (13554, 219660), (14056, 211815), (14121, 210840), (14644, 203310), (15060, 197694), (15690, 189756), (15813, 188280), (17570, 169452), (18072, 164745), (18305, 162648), (18828, 158130), (20331, 146440), (20920, 142317), (21084, 141210), (21966, 135540), (22590, 131796), (22680, 131273), (23535, 126504), (26355, 112968), (27108, 109830), (28242, 105420), (29288, 101655), (30120, 98847), (31380, 94878), (31626, 94140), (32949, 90360), (33885, 87864), (35140, 84726), (36610, 81324), (37656, 79065), (40662, 73220), (42168, 70605), (42363, 70280), (43932, 67770), (45180, 65898), (47070, 63252), (47439, 62760), (52710, 56484), (54216, 54915)]