2211443640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17251

約数の個数: 256

約数和(自身を含む): 8920627200

約数和(自身を除く): 6709183560

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, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 17207, 18360, 21420, 25704, 32130, 34414, 42840, 51621, 64260, 68828, 86035, 103242, 120449, 128520, 137656, 154863, 172070, 206484, 240898, 258105, 292519, 309726, 344140, 361347, 412968, 464589, 481796, 516210, 585038, 602245, 619452, 688280, 722694, 774315, 877557, 929178, 963592, 1032420, 1084041, 1170076, 1204490, 1238904, 1445388, 1462595, 1548630, 1755114, 1806735, 1858356, 2047633, 2064840, 2168082, 2322945, 2340152, 2408980, 2632671, 2890776, 2925190, 3097260, 3252123, 3510228, 3613470, 3716712, 4095266, 4336164, 4387785, 4645890, 4817960, 5265342, 5420205, 5850380, 6142899, 6194520, 6504246, 7020456, 7226940, 7898013, 8190532, 8672328, 8775570, 9291780, 10238165, 10530684, 10840410, 11700760, 12285798, 13008492, 13163355, 14453880, 15796026, 16260615, 16381064, 17551140, 18428697, 18583560, 20476330, 21061368, 21680820, 24571596, 26016984, 26326710, 30714495, 31592052, 32521230, 35102280, 36857394, 39490065, 40952660, 43361640, 49143192, 52653420, 55286091, 61428990, 63184104, 65042460, 73714788, 78980130, 81905320, 92143485, 105306840, 110572182, 122857980, 130084920, 147429576, 157960260, 184286970, 221144364, 245715960, 276430455, 315920520, 368573940, 442288728, 552860910, 737147880, 1105721820, 2211443640]

約数ペア:

[(1, 2211443640), (2, 1105721820), (3, 737147880), (4, 552860910), (5, 442288728), (6, 368573940), (7, 315920520), (8, 276430455), (9, 245715960), (10, 221144364), (12, 184286970), (14, 157960260), (15, 147429576), (17, 130084920), (18, 122857980), (20, 110572182), (21, 105306840), (24, 92143485), (27, 81905320), (28, 78980130), (30, 73714788), (34, 65042460), (35, 63184104), (36, 61428990), (40, 55286091), (42, 52653420), (45, 49143192), (51, 43361640), (54, 40952660), (56, 39490065), (60, 36857394), (63, 35102280), (68, 32521230), (70, 31592052), (72, 30714495), (84, 26326710), (85, 26016984), (90, 24571596), (102, 21680820), (105, 21061368), (108, 20476330), (119, 18583560), (120, 18428697), (126, 17551140), (135, 16381064), (136, 16260615), (140, 15796026), (153, 14453880), (168, 13163355), (170, 13008492), (180, 12285798), (189, 11700760), (204, 10840410), (210, 10530684), (216, 10238165), (238, 9291780), (252, 8775570), (255, 8672328), (270, 8190532), (280, 7898013), (306, 7226940), (315, 7020456), (340, 6504246), (357, 6194520), (360, 6142899), (378, 5850380), (408, 5420205), (420, 5265342), (459, 4817960), (476, 4645890), (504, 4387785), (510, 4336164), (540, 4095266), (595, 3716712), (612, 3613470), (630, 3510228), (680, 3252123), (714, 3097260), (756, 2925190), (765, 2890776), (840, 2632671), (918, 2408980), (945, 2340152), (952, 2322945), (1020, 2168082), (1071, 2064840), (1080, 2047633), (1190, 1858356), (1224, 1806735), (1260, 1755114), (1428, 1548630), (1512, 1462595), (1530, 1445388), (1785, 1238904), (1836, 1204490), (1890, 1170076), (2040, 1084041), (2142, 1032420), (2295, 963592), (2380, 929178), (2520, 877557), (2856, 774315), (3060, 722694), (3213, 688280), (3570, 619452), (3672, 602245), (3780, 585038), (4284, 516210), (4590, 481796), (4760, 464589), (5355, 412968), (6120, 361347), (6426, 344140), (7140, 309726), (7560, 292519), (8568, 258105), (9180, 240898), (10710, 206484), (12852, 172070), (14280, 154863), (16065, 137656), (17207, 128520), (18360, 120449), (21420, 103242), (25704, 86035), (32130, 68828), (34414, 64260), (42840, 51621)]