2123707320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 384

約数和(自身を含む): 8461065600

約数和(自身を除く): 6337358280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 89, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 178, 180, 204, 210, 238, 252, 255, 267, 280, 306, 315, 340, 356, 357, 360, 408, 420, 445, 476, 504, 510, 534, 557, 595, 612, 623, 630, 680, 712, 714, 765, 801, 840, 890, 952, 1020, 1068, 1071, 1114, 1190, 1224, 1246, 1260, 1335, 1428, 1513, 1530, 1602, 1671, 1780, 1785, 1869, 2040, 2136, 2142, 2228, 2380, 2492, 2520, 2670, 2785, 2856, 3026, 3060, 3115, 3204, 3342, 3560, 3570, 3738, 3899, 4005, 4284, 4456, 4539, 4760, 4984, 5013, 5340, 5355, 5570, 5607, 6052, 6120, 6230, 6408, 6684, 7140, 7476, 7565, 7798, 8010, 8355, 8568, 9078, 9345, 9469, 10026, 10591, 10680, 10710, 11140, 11214, 11697, 12104, 12460, 13368, 13617, 14280, 14952, 15130, 15596, 16020, 16710, 18156, 18690, 18938, 19495, 20052, 21182, 21420, 22280, 22428, 22695, 23394, 24920, 25065, 27234, 28035, 28407, 30260, 31192, 31773, 32040, 33420, 35091, 36312, 37380, 37876, 38990, 40104, 42364, 42840, 44856, 45390, 46788, 47345, 49573, 50130, 52955, 54468, 56070, 56814, 58485, 60520, 63546, 66283, 66840, 68085, 70182, 74760, 75752, 77980, 84728, 85221, 90780, 93576, 94690, 95319, 99146, 100260, 105910, 108936, 112140, 113628, 116970, 127092, 132566, 136170, 140364, 142035, 148719, 155960, 158865, 170442, 175455, 181560, 189380, 190638, 198292, 198849, 200520, 211820, 224280, 227256, 233940, 247865, 254184, 265132, 272340, 280728, 284070, 297438, 317730, 331415, 340884, 347011, 350910, 378760, 381276, 396584, 397698, 423640, 426105, 446157, 467880, 476595, 495730, 530264, 544680, 568140, 594876, 596547, 635460, 662830, 681768, 694022, 701820, 743595, 762552, 795396, 842741, 852210, 892314, 953190, 991460, 994245, 1041033, 1136280, 1189752, 1193094, 1270920, 1325660, 1388044, 1403640, 1487190, 1590792, 1685482, 1704420, 1735055, 1784628, 1906380, 1982920, 1988490, 2082066, 2230785, 2386188, 2528223, 2651320, 2776088, 2974380, 2982735, 3123099, 3370964, 3408840, 3470110, 3569256, 3812760, 3976980, 4164132, 4213705, 4461570, 4772376, 5056446, 5205165, 5899187, 5948760, 5965470, 6246198, 6741928, 6940220, 7584669, 7953960, 8328264, 8427410, 8923140, 10112892, 10410330, 11798374, 11930940, 12492396, 12641115, 13880440, 15169338, 15615495, 16854820, 17697561, 17846280, 20225784, 20820660, 23596748, 23861880, 24984792, 25282230, 29495935, 30338676, 31230990, 33709640, 35395122, 37923345, 41641320, 47193496, 50564460, 53092683, 58991870, 60677352, 62461980, 70790244, 75846690, 88487805, 101128920, 106185366, 117983740, 124923960, 141580488, 151693380, 176975610, 212370732, 235967480, 265463415, 303386760, 353951220, 424741464, 530926830, 707902440, 1061853660, 2123707320]

約数ペア:

[(1, 2123707320), (2, 1061853660), (3, 707902440), (4, 530926830), (5, 424741464), (6, 353951220), (7, 303386760), (8, 265463415), (9, 235967480), (10, 212370732), (12, 176975610), (14, 151693380), (15, 141580488), (17, 124923960), (18, 117983740), (20, 106185366), (21, 101128920), (24, 88487805), (28, 75846690), (30, 70790244), (34, 62461980), (35, 60677352), (36, 58991870), (40, 53092683), (42, 50564460), (45, 47193496), (51, 41641320), (56, 37923345), (60, 35395122), (63, 33709640), (68, 31230990), (70, 30338676), (72, 29495935), (84, 25282230), (85, 24984792), (89, 23861880), (90, 23596748), (102, 20820660), (105, 20225784), (119, 17846280), (120, 17697561), (126, 16854820), (136, 15615495), (140, 15169338), (153, 13880440), (168, 12641115), (170, 12492396), (178, 11930940), (180, 11798374), (204, 10410330), (210, 10112892), (238, 8923140), (252, 8427410), (255, 8328264), (267, 7953960), (280, 7584669), (306, 6940220), (315, 6741928), (340, 6246198), (356, 5965470), (357, 5948760), (360, 5899187), (408, 5205165), (420, 5056446), (445, 4772376), (476, 4461570), (504, 4213705), (510, 4164132), (534, 3976980), (557, 3812760), (595, 3569256), (612, 3470110), (623, 3408840), (630, 3370964), (680, 3123099), (712, 2982735), (714, 2974380), (765, 2776088), (801, 2651320), (840, 2528223), (890, 2386188), (952, 2230785), (1020, 2082066), (1068, 1988490), (1071, 1982920), (1114, 1906380), (1190, 1784628), (1224, 1735055), (1246, 1704420), (1260, 1685482), (1335, 1590792), (1428, 1487190), (1513, 1403640), (1530, 1388044), (1602, 1325660), (1671, 1270920), (1780, 1193094), (1785, 1189752), (1869, 1136280), (2040, 1041033), (2136, 994245), (2142, 991460), (2228, 953190), (2380, 892314), (2492, 852210), (2520, 842741), (2670, 795396), (2785, 762552), (2856, 743595), (3026, 701820), (3060, 694022), (3115, 681768), (3204, 662830), (3342, 635460), (3560, 596547), (3570, 594876), (3738, 568140), (3899, 544680), (4005, 530264), (4284, 495730), (4456, 476595), (4539, 467880), (4760, 446157), (4984, 426105), (5013, 423640), (5340, 397698), (5355, 396584), (5570, 381276), (5607, 378760), (6052, 350910), (6120, 347011), (6230, 340884), (6408, 331415), (6684, 317730), (7140, 297438), (7476, 284070), (7565, 280728), (7798, 272340), (8010, 265132), (8355, 254184), (8568, 247865), (9078, 233940), (9345, 227256), (9469, 224280), (10026, 211820), (10591, 200520), (10680, 198849), (10710, 198292), (11140, 190638), (11214, 189380), (11697, 181560), (12104, 175455), (12460, 170442), (13368, 158865), (13617, 155960), (14280, 148719), (14952, 142035), (15130, 140364), (15596, 136170), (16020, 132566), (16710, 127092), (18156, 116970), (18690, 113628), (18938, 112140), (19495, 108936), (20052, 105910), (21182, 100260), (21420, 99146), (22280, 95319), (22428, 94690), (22695, 93576), (23394, 90780), (24920, 85221), (25065, 84728), (27234, 77980), (28035, 75752), (28407, 74760), (30260, 70182), (31192, 68085), (31773, 66840), (32040, 66283), (33420, 63546), (35091, 60520), (36312, 58485), (37380, 56814), (37876, 56070), (38990, 54468), (40104, 52955), (42364, 50130), (42840, 49573), (44856, 47345), (45390, 46788)]