988745940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 480

約数和(自身を含む): 4029822720

約数和(自身を除く): 3041076780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 162, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 324, 342, 351, 353, 364, 378, 380, 390, 399, 405, 420, 455, 468, 494, 513, 532, 540, 546, 567, 570, 585, 630, 665, 684, 702, 706, 741, 756, 780, 798, 810, 819, 855, 910, 945, 988, 1026, 1053, 1059, 1092, 1134, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1412, 1482, 1539, 1596, 1620, 1638, 1710, 1729, 1755, 1765, 1820, 1890, 1995, 2052, 2106, 2118, 2223, 2268, 2340, 2394, 2457, 2470, 2471, 2565, 2660, 2730, 2835, 2964, 3078, 3177, 3276, 3420, 3458, 3510, 3530, 3591, 3705, 3780, 3990, 4095, 4212, 4236, 4446, 4589, 4788, 4914, 4940, 4942, 5130, 5187, 5265, 5295, 5460, 5670, 5985, 6156, 6354, 6669, 6707, 6916, 7020, 7060, 7182, 7371, 7410, 7413, 7695, 7980, 8190, 8645, 8892, 9178, 9531, 9828, 9884, 10260, 10374, 10530, 10590, 10773, 11115, 11340, 11970, 12285, 12355, 12708, 13338, 13414, 13767, 14364, 14742, 14820, 14826, 15390, 15561, 15885, 16380, 17290, 17955, 18356, 19062, 20007, 20121, 20748, 21060, 21180, 21546, 22230, 22239, 22945, 23940, 24570, 24710, 25935, 26676, 26828, 27534, 28593, 29484, 29652, 30780, 31122, 31770, 32123, 33345, 33535, 34580, 35910, 36855, 37065, 38124, 40014, 40242, 41301, 43092, 44460, 44478, 45890, 46683, 46949, 47655, 49140, 49420, 51870, 53865, 55068, 57186, 60363, 62244, 63540, 64246, 66690, 66717, 67070, 68835, 71820, 73710, 74130, 77805, 80028, 80484, 82602, 87191, 88956, 91780, 93366, 93898, 95310, 96369, 100035, 100605, 103740, 107730, 111195, 114372, 120726, 123903, 128492, 133380, 133434, 134140, 137670, 140049, 140847, 142965, 147420, 148260, 155610, 160615, 165204, 174382, 181089, 186732, 187796, 190620, 192738, 200070, 200151, 201210, 206505, 215460, 222390, 233415, 234745, 241452, 247806, 261573, 266868, 275340, 280098, 281694, 285930, 289107, 301815, 311220, 321230, 333585, 348764, 362178, 371709, 385476, 400140, 400302, 402420, 413010, 422541, 435955, 444780, 466830, 469490, 481845, 495612, 523146, 543267, 560196, 563388, 571860, 578214, 603630, 610337, 619515, 642460, 667170, 700245, 704235, 724356, 743418, 784719, 800604, 826020, 845082, 867321, 871910, 905445, 933660, 938980, 963690, 1000755, 1046292, 1086534, 1156428, 1207260, 1220674, 1239030, 1267623, 1307865, 1334340, 1400490, 1408470, 1445535, 1486836, 1569438, 1690164, 1734642, 1743820, 1810890, 1831011, 1858545, 1927380, 2001510, 2112705, 2173068, 2354157, 2441348, 2478060, 2535246, 2601963, 2615730, 2716335, 2800980, 2816940, 2891070, 3051685, 3138876, 3469284, 3621780, 3662022, 3717090, 3802869, 3923595, 4003020, 4225410, 4336605, 4708314, 5070492, 5203926, 5231460, 5432670, 5493033, 5782140, 6103370, 6338115, 7062471, 7324044, 7434180, 7605738, 7847190, 8450820, 8673210, 9155055, 9416628, 10407852, 10865340, 10986066, 11770785, 12206740, 12676230, 13009815, 14124942, 15211476, 15694380, 16479099, 17346420, 18310110, 19014345, 21972132, 23541570, 25352460, 26019630, 27465165, 28249884, 32958198, 35312355, 36620220, 38028690, 47083140, 49437297, 52039260, 54930330, 65916396, 70624710, 76057380, 82395495, 98874594, 109860660, 141249420, 164790990, 197749188, 247186485, 329581980, 494372970, 988745940]

約数ペア:

[(1, 988745940), (2, 494372970), (3, 329581980), (4, 247186485), (5, 197749188), (6, 164790990), (7, 141249420), (9, 109860660), (10, 98874594), (12, 82395495), (13, 76057380), (14, 70624710), (15, 65916396), (18, 54930330), (19, 52039260), (20, 49437297), (21, 47083140), (26, 38028690), (27, 36620220), (28, 35312355), (30, 32958198), (35, 28249884), (36, 27465165), (38, 26019630), (39, 25352460), (42, 23541570), (45, 21972132), (52, 19014345), (54, 18310110), (57, 17346420), (60, 16479099), (63, 15694380), (65, 15211476), (70, 14124942), (76, 13009815), (78, 12676230), (81, 12206740), (84, 11770785), (90, 10986066), (91, 10865340), (95, 10407852), (105, 9416628), (108, 9155055), (114, 8673210), (117, 8450820), (126, 7847190), (130, 7605738), (133, 7434180), (135, 7324044), (140, 7062471), (156, 6338115), (162, 6103370), (171, 5782140), (180, 5493033), (182, 5432670), (189, 5231460), (190, 5203926), (195, 5070492), (210, 4708314), (228, 4336605), (234, 4225410), (247, 4003020), (252, 3923595), (260, 3802869), (266, 3717090), (270, 3662022), (273, 3621780), (285, 3469284), (315, 3138876), (324, 3051685), (342, 2891070), (351, 2816940), (353, 2800980), (364, 2716335), (378, 2615730), (380, 2601963), (390, 2535246), (399, 2478060), (405, 2441348), (420, 2354157), (455, 2173068), (468, 2112705), (494, 2001510), (513, 1927380), (532, 1858545), (540, 1831011), (546, 1810890), (567, 1743820), (570, 1734642), (585, 1690164), (630, 1569438), (665, 1486836), (684, 1445535), (702, 1408470), (706, 1400490), (741, 1334340), (756, 1307865), (780, 1267623), (798, 1239030), (810, 1220674), (819, 1207260), (855, 1156428), (910, 1086534), (945, 1046292), (988, 1000755), (1026, 963690), (1053, 938980), (1059, 933660), (1092, 905445), (1134, 871910), (1140, 867321), (1170, 845082), (1197, 826020), (1235, 800604), (1260, 784719), (1330, 743418), (1365, 724356), (1404, 704235), (1412, 700245), (1482, 667170), (1539, 642460), (1596, 619515), (1620, 610337), (1638, 603630), (1710, 578214), (1729, 571860), (1755, 563388), (1765, 560196), (1820, 543267), (1890, 523146), (1995, 495612), (2052, 481845), (2106, 469490), (2118, 466830), (2223, 444780), (2268, 435955), (2340, 422541), (2394, 413010), (2457, 402420), (2470, 400302), (2471, 400140), (2565, 385476), (2660, 371709), (2730, 362178), (2835, 348764), (2964, 333585), (3078, 321230), (3177, 311220), (3276, 301815), (3420, 289107), (3458, 285930), (3510, 281694), (3530, 280098), (3591, 275340), (3705, 266868), (3780, 261573), (3990, 247806), (4095, 241452), (4212, 234745), (4236, 233415), (4446, 222390), (4589, 215460), (4788, 206505), (4914, 201210), (4940, 200151), (4942, 200070), (5130, 192738), (5187, 190620), (5265, 187796), (5295, 186732), (5460, 181089), (5670, 174382), (5985, 165204), (6156, 160615), (6354, 155610), (6669, 148260), (6707, 147420), (6916, 142965), (7020, 140847), (7060, 140049), (7182, 137670), (7371, 134140), (7410, 133434), (7413, 133380), (7695, 128492), (7980, 123903), (8190, 120726), (8645, 114372), (8892, 111195), (9178, 107730), (9531, 103740), (9828, 100605), (9884, 100035), (10260, 96369), (10374, 95310), (10530, 93898), (10590, 93366), (10773, 91780), (11115, 88956), (11340, 87191), (11970, 82602), (12285, 80484), (12355, 80028), (12708, 77805), (13338, 74130), (13414, 73710), (13767, 71820), (14364, 68835), (14742, 67070), (14820, 66717), (14826, 66690), (15390, 64246), (15561, 63540), (15885, 62244), (16380, 60363), (17290, 57186), (17955, 55068), (18356, 53865), (19062, 51870), (20007, 49420), (20121, 49140), (20748, 47655), (21060, 46949), (21180, 46683), (21546, 45890), (22230, 44478), (22239, 44460), (22945, 43092), (23940, 41301), (24570, 40242), (24710, 40014), (25935, 38124), (26676, 37065), (26828, 36855), (27534, 35910), (28593, 34580), (29484, 33535), (29652, 33345), (30780, 32123), (31122, 31770)]