17996727420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:975

約数の個数: 480

約数和(自身を含む): 68672862720

約数和(自身を除く): 50676135300

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, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 101, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 202, 210, 228, 252, 266, 270, 285, 303, 315, 324, 342, 378, 380, 399, 404, 405, 420, 505, 513, 532, 540, 567, 570, 606, 630, 665, 684, 707, 756, 798, 810, 827, 855, 909, 945, 1010, 1026, 1134, 1140, 1197, 1212, 1260, 1330, 1414, 1515, 1539, 1596, 1620, 1654, 1710, 1818, 1890, 1919, 1995, 2020, 2052, 2121, 2268, 2394, 2481, 2565, 2660, 2727, 2828, 2835, 3030, 3078, 3308, 3420, 3535, 3591, 3636, 3780, 3838, 3990, 4135, 4242, 4545, 4788, 4962, 5130, 5454, 5670, 5757, 5789, 5985, 6060, 6156, 6363, 7070, 7182, 7443, 7676, 7695, 7980, 8181, 8270, 8484, 9090, 9595, 9924, 10260, 10605, 10773, 10908, 11340, 11514, 11578, 11970, 12405, 12726, 13433, 13635, 14140, 14364, 14886, 15390, 15713, 16362, 16540, 17271, 17367, 17955, 18180, 19089, 19190, 21210, 21546, 22329, 23028, 23156, 23940, 24810, 25452, 26866, 27270, 28785, 28945, 29772, 30780, 31426, 31815, 32724, 34542, 34734, 35910, 37215, 38178, 38380, 40299, 40905, 42420, 43092, 44658, 47139, 49620, 51813, 52101, 53732, 53865, 54540, 57267, 57570, 57890, 62852, 63630, 66987, 67165, 69084, 69468, 71820, 74430, 76356, 78565, 80598, 81810, 83527, 86355, 86835, 89316, 94278, 95445, 103626, 104202, 107730, 109991, 111645, 114534, 115140, 115780, 120897, 127260, 133974, 134330, 141417, 148860, 155439, 156303, 157130, 161196, 163620, 167054, 172710, 173670, 188556, 190890, 201495, 207252, 208404, 215460, 219982, 223290, 229068, 235695, 241794, 250581, 259065, 260505, 267948, 268660, 282834, 286335, 310878, 312606, 314260, 329973, 334108, 334935, 345420, 347340, 362691, 381780, 402990, 417635, 424251, 439964, 446580, 468909, 471390, 483588, 501162, 518130, 521010, 549955, 565668, 572670, 584689, 604485, 621756, 625212, 659946, 669870, 707085, 725382, 751743, 777195, 781515, 805980, 835270, 848502, 937818, 942780, 989919, 1002324, 1036260, 1042020, 1088073, 1099910, 1145340, 1169378, 1208970, 1252905, 1272753, 1319892, 1339740, 1414170, 1450764, 1503486, 1554390, 1563030, 1587013, 1649865, 1670540, 1697004, 1754067, 1813455, 1875636, 1979838, 2121255, 2176146, 2199820, 2255229, 2338756, 2344545, 2417940, 2505810, 2545506, 2828340, 2923445, 2969757, 3006972, 3108780, 3126060, 3174026, 3299730, 3508134, 3626910, 3758715, 3959676, 4242510, 4352292, 4510458, 4689090, 4761039, 4949595, 5011620, 5091012, 5262201, 5440365, 5846890, 5939514, 6348052, 6363765, 6599460, 6765687, 7016268, 7253820, 7517430, 7935065, 8485020, 8770335, 8909271, 9020916, 9378180, 9522078, 9899190, 10524402, 10880730, 11109091, 11276145, 11693780, 11879028, 12727530, 13531374, 14283117, 14848785, 15034860, 15786603, 15870130, 17540670, 17818542, 19044156, 19798380, 21048804, 21761460, 22218182, 22552290, 23805195, 25455060, 26311005, 27062748, 28566234, 29697570, 31573206, 31740260, 33327273, 33828435, 35081340, 35637084, 42849351, 44436364, 44546355, 45104580, 47359809, 47610390, 52622010, 55545455, 57132468, 59395140, 63146412, 66654546, 67656870, 71415585, 78933015, 85698702, 89092710, 94719618, 95220780, 99981819, 105244020, 111090910, 128548053, 133309092, 135313740, 142831170, 157866030, 166636365, 171397404, 178185420, 189439236, 199963638, 214246755, 222181820, 236799045, 257096106, 285662340, 299945457, 315732060, 333272730, 399927276, 428493510, 473598090, 499909095, 514192212, 599890914, 642740265, 666545460, 856987020, 899836371, 947196180, 999818190, 1199781828, 1285480530, 1499727285, 1799672742, 1999636380, 2570961060, 2999454570, 3599345484, 4499181855, 5998909140, 8998363710, 17996727420]

約数ペア:

[(1, 17996727420), (2, 8998363710), (3, 5998909140), (4, 4499181855), (5, 3599345484), (6, 2999454570), (7, 2570961060), (9, 1999636380), (10, 1799672742), (12, 1499727285), (14, 1285480530), (15, 1199781828), (18, 999818190), (19, 947196180), (20, 899836371), (21, 856987020), (27, 666545460), (28, 642740265), (30, 599890914), (35, 514192212), (36, 499909095), (38, 473598090), (42, 428493510), (45, 399927276), (54, 333272730), (57, 315732060), (60, 299945457), (63, 285662340), (70, 257096106), (76, 236799045), (81, 222181820), (84, 214246755), (90, 199963638), (95, 189439236), (101, 178185420), (105, 171397404), (108, 166636365), (114, 157866030), (126, 142831170), (133, 135313740), (135, 133309092), (140, 128548053), (162, 111090910), (171, 105244020), (180, 99981819), (189, 95220780), (190, 94719618), (202, 89092710), (210, 85698702), (228, 78933015), (252, 71415585), (266, 67656870), (270, 66654546), (285, 63146412), (303, 59395140), (315, 57132468), (324, 55545455), (342, 52622010), (378, 47610390), (380, 47359809), (399, 45104580), (404, 44546355), (405, 44436364), (420, 42849351), (505, 35637084), (513, 35081340), (532, 33828435), (540, 33327273), (567, 31740260), (570, 31573206), (606, 29697570), (630, 28566234), (665, 27062748), (684, 26311005), (707, 25455060), (756, 23805195), (798, 22552290), (810, 22218182), (827, 21761460), (855, 21048804), (909, 19798380), (945, 19044156), (1010, 17818542), (1026, 17540670), (1134, 15870130), (1140, 15786603), (1197, 15034860), (1212, 14848785), (1260, 14283117), (1330, 13531374), (1414, 12727530), (1515, 11879028), (1539, 11693780), (1596, 11276145), (1620, 11109091), (1654, 10880730), (1710, 10524402), (1818, 9899190), (1890, 9522078), (1919, 9378180), (1995, 9020916), (2020, 8909271), (2052, 8770335), (2121, 8485020), (2268, 7935065), (2394, 7517430), (2481, 7253820), (2565, 7016268), (2660, 6765687), (2727, 6599460), (2828, 6363765), (2835, 6348052), (3030, 5939514), (3078, 5846890), (3308, 5440365), (3420, 5262201), (3535, 5091012), (3591, 5011620), (3636, 4949595), (3780, 4761039), (3838, 4689090), (3990, 4510458), (4135, 4352292), (4242, 4242510), (4545, 3959676), (4788, 3758715), (4962, 3626910), (5130, 3508134), (5454, 3299730), (5670, 3174026), (5757, 3126060), (5789, 3108780), (5985, 3006972), (6060, 2969757), (6156, 2923445), (6363, 2828340), (7070, 2545506), (7182, 2505810), (7443, 2417940), (7676, 2344545), (7695, 2338756), (7980, 2255229), (8181, 2199820), (8270, 2176146), (8484, 2121255), (9090, 1979838), (9595, 1875636), (9924, 1813455), (10260, 1754067), (10605, 1697004), (10773, 1670540), (10908, 1649865), (11340, 1587013), (11514, 1563030), (11578, 1554390), (11970, 1503486), (12405, 1450764), (12726, 1414170), (13433, 1339740), (13635, 1319892), (14140, 1272753), (14364, 1252905), (14886, 1208970), (15390, 1169378), (15713, 1145340), (16362, 1099910), (16540, 1088073), (17271, 1042020), (17367, 1036260), (17955, 1002324), (18180, 989919), (19089, 942780), (19190, 937818), (21210, 848502), (21546, 835270), (22329, 805980), (23028, 781515), (23156, 777195), (23940, 751743), (24810, 725382), (25452, 707085), (26866, 669870), (27270, 659946), (28785, 625212), (28945, 621756), (29772, 604485), (30780, 584689), (31426, 572670), (31815, 565668), (32724, 549955), (34542, 521010), (34734, 518130), (35910, 501162), (37215, 483588), (38178, 471390), (38380, 468909), (40299, 446580), (40905, 439964), (42420, 424251), (43092, 417635), (44658, 402990), (47139, 381780), (49620, 362691), (51813, 347340), (52101, 345420), (53732, 334935), (53865, 334108), (54540, 329973), (57267, 314260), (57570, 312606), (57890, 310878), (62852, 286335), (63630, 282834), (66987, 268660), (67165, 267948), (69084, 260505), (69468, 259065), (71820, 250581), (74430, 241794), (76356, 235695), (78565, 229068), (80598, 223290), (81810, 219982), (83527, 215460), (86355, 208404), (86835, 207252), (89316, 201495), (94278, 190890), (95445, 188556), (103626, 173670), (104202, 172710), (107730, 167054), (109991, 163620), (111645, 161196), (114534, 157130), (115140, 156303), (115780, 155439), (120897, 148860), (127260, 141417), (133974, 134330)]