972496980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4567}}^1$

素因数の和:4615

約数の個数: 216

約数和(自身を含む): 3651403392

約数和(自身を除く): 2678906412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4567, 4732, 5070, 5460, 5915, 6084, 7098, 7605, 8190, 9134, 10140, 10647, 11830, 13701, 14196, 15210, 16380, 17745, 18268, 21294, 22835, 23660, 27402, 30420, 31969, 35490, 41103, 42588, 45670, 53235, 54804, 59371, 63938, 68505, 70980, 82206, 91340, 95907, 106470, 118742, 127876, 137010, 159845, 164412, 178113, 191814, 205515, 212940, 237484, 274020, 287721, 296855, 319690, 356226, 383628, 411030, 415597, 479535, 534339, 575442, 593710, 639380, 712452, 771823, 822060, 831194, 890565, 959070, 1068678, 1150884, 1187420, 1246791, 1438605, 1543646, 1662388, 1781130, 1918140, 2077985, 2137356, 2315469, 2493582, 2671695, 2877210, 3087292, 3562260, 3740373, 3859115, 4155970, 4630938, 4987164, 5343390, 5402761, 5754420, 6233955, 6946407, 7480746, 7718230, 8311940, 9261876, 10686780, 10805522, 11577345, 12467910, 13892814, 14961492, 15436460, 16208283, 18701865, 21611044, 23154690, 24935820, 27013805, 27785628, 32416566, 34732035, 37403730, 46309380, 48624849, 54027610, 64833132, 69464070, 74807460, 81041415, 97249698, 108055220, 138928140, 162082830, 194499396, 243124245, 324165660, 486248490, 972496980]

約数ペア:

[(1, 972496980), (2, 486248490), (3, 324165660), (4, 243124245), (5, 194499396), (6, 162082830), (7, 138928140), (9, 108055220), (10, 97249698), (12, 81041415), (13, 74807460), (14, 69464070), (15, 64833132), (18, 54027610), (20, 48624849), (21, 46309380), (26, 37403730), (28, 34732035), (30, 32416566), (35, 27785628), (36, 27013805), (39, 24935820), (42, 23154690), (45, 21611044), (52, 18701865), (60, 16208283), (63, 15436460), (65, 14961492), (70, 13892814), (78, 12467910), (84, 11577345), (90, 10805522), (91, 10686780), (105, 9261876), (117, 8311940), (126, 7718230), (130, 7480746), (140, 6946407), (156, 6233955), (169, 5754420), (180, 5402761), (182, 5343390), (195, 4987164), (210, 4630938), (234, 4155970), (252, 3859115), (260, 3740373), (273, 3562260), (315, 3087292), (338, 2877210), (364, 2671695), (390, 2493582), (420, 2315469), (455, 2137356), (468, 2077985), (507, 1918140), (546, 1781130), (585, 1662388), (630, 1543646), (676, 1438605), (780, 1246791), (819, 1187420), (845, 1150884), (910, 1068678), (1014, 959070), (1092, 890565), (1170, 831194), (1183, 822060), (1260, 771823), (1365, 712452), (1521, 639380), (1638, 593710), (1690, 575442), (1820, 534339), (2028, 479535), (2340, 415597), (2366, 411030), (2535, 383628), (2730, 356226), (3042, 319690), (3276, 296855), (3380, 287721), (3549, 274020), (4095, 237484), (4567, 212940), (4732, 205515), (5070, 191814), (5460, 178113), (5915, 164412), (6084, 159845), (7098, 137010), (7605, 127876), (8190, 118742), (9134, 106470), (10140, 95907), (10647, 91340), (11830, 82206), (13701, 70980), (14196, 68505), (15210, 63938), (16380, 59371), (17745, 54804), (18268, 53235), (21294, 45670), (22835, 42588), (23660, 41103), (27402, 35490), (30420, 31969)]