4220348580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{24097}}^1$

素因数の和:24258

約数の個数: 144

約数和(自身を含む): 14736408960

約数和(自身を除く): 10516060380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 973, 1251, 1260, 1390, 1668, 1946, 2085, 2502, 2780, 2919, 3892, 4170, 4865, 5004, 5838, 6255, 8340, 8757, 9730, 11676, 12510, 14595, 17514, 19460, 24097, 25020, 29190, 35028, 43785, 48194, 58380, 72291, 87570, 96388, 120485, 144582, 168679, 175140, 216873, 240970, 289164, 337358, 361455, 433746, 481940, 506037, 674716, 722910, 843395, 867492, 1012074, 1084365, 1445820, 1518111, 1686790, 2024148, 2168730, 2530185, 3036222, 3349483, 3373580, 4337460, 5060370, 6072444, 6698966, 7590555, 10048449, 10120740, 13397932, 15181110, 16747415, 20096898, 23446381, 30145347, 30362220, 33494830, 40193796, 46892762, 50242245, 60290694, 66989660, 70339143, 93785524, 100484490, 117231905, 120581388, 140678286, 150726735, 200968980, 211017429, 234463810, 281356572, 301453470, 351695715, 422034858, 468927620, 602906940, 703391430, 844069716, 1055087145, 1406782860, 2110174290, 4220348580]

約数ペア:

[(1, 4220348580), (2, 2110174290), (3, 1406782860), (4, 1055087145), (5, 844069716), (6, 703391430), (7, 602906940), (9, 468927620), (10, 422034858), (12, 351695715), (14, 301453470), (15, 281356572), (18, 234463810), (20, 211017429), (21, 200968980), (28, 150726735), (30, 140678286), (35, 120581388), (36, 117231905), (42, 100484490), (45, 93785524), (60, 70339143), (63, 66989660), (70, 60290694), (84, 50242245), (90, 46892762), (105, 40193796), (126, 33494830), (139, 30362220), (140, 30145347), (180, 23446381), (210, 20096898), (252, 16747415), (278, 15181110), (315, 13397932), (417, 10120740), (420, 10048449), (556, 7590555), (630, 6698966), (695, 6072444), (834, 5060370), (973, 4337460), (1251, 3373580), (1260, 3349483), (1390, 3036222), (1668, 2530185), (1946, 2168730), (2085, 2024148), (2502, 1686790), (2780, 1518111), (2919, 1445820), (3892, 1084365), (4170, 1012074), (4865, 867492), (5004, 843395), (5838, 722910), (6255, 674716), (8340, 506037), (8757, 481940), (9730, 433746), (11676, 361455), (12510, 337358), (14595, 289164), (17514, 240970), (19460, 216873), (24097, 175140), (25020, 168679), (29190, 144582), (35028, 120485), (43785, 96388), (48194, 87570), (58380, 72291)]