1269131220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 384

約数和(自身を含む): 4877107200

約数和(自身を除く): 3607975980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 54, 57, 60, 63, 70, 76, 82, 84, 90, 95, 105, 108, 114, 123, 126, 133, 135, 140, 164, 171, 180, 189, 190, 205, 210, 228, 246, 252, 266, 270, 285, 287, 315, 342, 369, 378, 380, 399, 410, 420, 431, 492, 513, 532, 540, 570, 574, 615, 630, 665, 684, 738, 756, 779, 798, 820, 855, 861, 862, 945, 1026, 1107, 1140, 1148, 1197, 1230, 1260, 1293, 1330, 1435, 1476, 1558, 1596, 1710, 1722, 1724, 1845, 1890, 1995, 2052, 2155, 2214, 2337, 2394, 2460, 2565, 2583, 2586, 2660, 2870, 3017, 3116, 3420, 3444, 3591, 3690, 3780, 3879, 3895, 3990, 4305, 4310, 4428, 4674, 4788, 5130, 5166, 5172, 5453, 5535, 5740, 5985, 6034, 6465, 7011, 7182, 7380, 7749, 7758, 7790, 7980, 8189, 8610, 8620, 9051, 9348, 10260, 10332, 10906, 11070, 11637, 11685, 11970, 12068, 12915, 12930, 14022, 14364, 15085, 15498, 15516, 15580, 16359, 16378, 17220, 17671, 17955, 18102, 19395, 21033, 21812, 22140, 23274, 23370, 23940, 24567, 25830, 25860, 27153, 27265, 28044, 30170, 30996, 32718, 32756, 35055, 35342, 35910, 36204, 38745, 38790, 40945, 42066, 45255, 46548, 46740, 49077, 49134, 51660, 53013, 54306, 54530, 57323, 58185, 60340, 65436, 70110, 70684, 71820, 73701, 77490, 77580, 81459, 81795, 81890, 84132, 88355, 90510, 98154, 98268, 105165, 106026, 108612, 109060, 114646, 116370, 122835, 123697, 135765, 140220, 147231, 147402, 154980, 159039, 162918, 163590, 163780, 171969, 176710, 181020, 196308, 210330, 212052, 221103, 229292, 232740, 245385, 245670, 247394, 265065, 271530, 286615, 294462, 294804, 318078, 325836, 327180, 335749, 343938, 353420, 368505, 371091, 407295, 420660, 442206, 477117, 490770, 491340, 494788, 515907, 530130, 543060, 573230, 588924, 618485, 636156, 671498, 687876, 736155, 737010, 742182, 795195, 814590, 859845, 884412, 954234, 981540, 1007247, 1031814, 1060260, 1105515, 1113273, 1146460, 1236970, 1342996, 1472310, 1474020, 1484364, 1547721, 1590390, 1629180, 1678745, 1719690, 1855455, 1908468, 2014494, 2063628, 2211030, 2226546, 2350243, 2385585, 2473940, 2579535, 2944620, 3021741, 3095442, 3180780, 3339819, 3357490, 3439380, 3710910, 4028988, 4422060, 4453092, 4700486, 4771170, 5036235, 5159070, 5566365, 6043482, 6190884, 6679638, 6714980, 7050729, 7421820, 7738605, 9065223, 9400972, 9542340, 10072470, 10318140, 11132730, 11751215, 12086964, 13359276, 14101458, 15108705, 15477210, 16699095, 18130446, 20144940, 21152187, 22265460, 23502430, 28202916, 30217410, 30954420, 33398190, 35253645, 36260892, 42304374, 45326115, 47004860, 60434820, 63456561, 66796380, 70507290, 84608748, 90652230, 105760935, 126913122, 141014580, 181304460, 211521870, 253826244, 317282805, 423043740, 634565610, 1269131220]

約数ペア:

[(1, 1269131220), (2, 634565610), (3, 423043740), (4, 317282805), (5, 253826244), (6, 211521870), (7, 181304460), (9, 141014580), (10, 126913122), (12, 105760935), (14, 90652230), (15, 84608748), (18, 70507290), (19, 66796380), (20, 63456561), (21, 60434820), (27, 47004860), (28, 45326115), (30, 42304374), (35, 36260892), (36, 35253645), (38, 33398190), (41, 30954420), (42, 30217410), (45, 28202916), (54, 23502430), (57, 22265460), (60, 21152187), (63, 20144940), (70, 18130446), (76, 16699095), (82, 15477210), (84, 15108705), (90, 14101458), (95, 13359276), (105, 12086964), (108, 11751215), (114, 11132730), (123, 10318140), (126, 10072470), (133, 9542340), (135, 9400972), (140, 9065223), (164, 7738605), (171, 7421820), (180, 7050729), (189, 6714980), (190, 6679638), (205, 6190884), (210, 6043482), (228, 5566365), (246, 5159070), (252, 5036235), (266, 4771170), (270, 4700486), (285, 4453092), (287, 4422060), (315, 4028988), (342, 3710910), (369, 3439380), (378, 3357490), (380, 3339819), (399, 3180780), (410, 3095442), (420, 3021741), (431, 2944620), (492, 2579535), (513, 2473940), (532, 2385585), (540, 2350243), (570, 2226546), (574, 2211030), (615, 2063628), (630, 2014494), (665, 1908468), (684, 1855455), (738, 1719690), (756, 1678745), (779, 1629180), (798, 1590390), (820, 1547721), (855, 1484364), (861, 1474020), (862, 1472310), (945, 1342996), (1026, 1236970), (1107, 1146460), (1140, 1113273), (1148, 1105515), (1197, 1060260), (1230, 1031814), (1260, 1007247), (1293, 981540), (1330, 954234), (1435, 884412), (1476, 859845), (1558, 814590), (1596, 795195), (1710, 742182), (1722, 737010), (1724, 736155), (1845, 687876), (1890, 671498), (1995, 636156), (2052, 618485), (2155, 588924), (2214, 573230), (2337, 543060), (2394, 530130), (2460, 515907), (2565, 494788), (2583, 491340), (2586, 490770), (2660, 477117), (2870, 442206), (3017, 420660), (3116, 407295), (3420, 371091), (3444, 368505), (3591, 353420), (3690, 343938), (3780, 335749), (3879, 327180), (3895, 325836), (3990, 318078), (4305, 294804), (4310, 294462), (4428, 286615), (4674, 271530), (4788, 265065), (5130, 247394), (5166, 245670), (5172, 245385), (5453, 232740), (5535, 229292), (5740, 221103), (5985, 212052), (6034, 210330), (6465, 196308), (7011, 181020), (7182, 176710), (7380, 171969), (7749, 163780), (7758, 163590), (7790, 162918), (7980, 159039), (8189, 154980), (8610, 147402), (8620, 147231), (9051, 140220), (9348, 135765), (10260, 123697), (10332, 122835), (10906, 116370), (11070, 114646), (11637, 109060), (11685, 108612), (11970, 106026), (12068, 105165), (12915, 98268), (12930, 98154), (14022, 90510), (14364, 88355), (15085, 84132), (15498, 81890), (15516, 81795), (15580, 81459), (16359, 77580), (16378, 77490), (17220, 73701), (17671, 71820), (17955, 70684), (18102, 70110), (19395, 65436), (21033, 60340), (21812, 58185), (22140, 57323), (23274, 54530), (23370, 54306), (23940, 53013), (24567, 51660), (25830, 49134), (25860, 49077), (27153, 46740), (27265, 46548), (28044, 45255), (30170, 42066), (30996, 40945), (32718, 38790), (32756, 38745), (35055, 36204), (35342, 35910)]