13142734920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{248351}}^1$

素因数の和:248385

約数の個数: 192

約数和(自身を含む): 50961830400

約数和(自身を除く): 37819095480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 52920, 248351, 496702, 745053, 993404, 1241755, 1490106, 1738457, 1986808, 2235159, 2483510, 2980212, 3476914, 3725265, 4470318, 4967020, 5215371, 5960424, 6705477, 6953828, 7450530, 8692285, 8940636, 9934040, 10430742, 11175795, 12169199, 13410954, 13907656, 14901060, 15646113, 17384570, 17881272, 20861484, 22351590, 24338398, 26076855, 26821908, 29802120, 31292226, 33527385, 34769140, 36507597, 41722968, 44703180, 46938339, 48676796, 52153710, 53643816, 60845995, 62584452, 67054770, 69538280, 73015194, 78230565, 89406360, 93876678, 97353592, 104307420, 109522791, 121691990, 125168904, 134109540, 146030388, 156461130, 182537985, 187753356, 208614840, 219045582, 234691695, 243383980, 268219080, 292060776, 312922260, 328568373, 365075970, 375506712, 438091164, 469383390, 486767960, 547613955, 625844520, 657136746, 730151940, 876182328, 938766780, 1095227910, 1314273492, 1460303880, 1642841865, 1877533560, 2190455820, 2628546984, 3285683730, 4380911640, 6571367460, 13142734920]

約数ペア:

[(1, 13142734920), (2, 6571367460), (3, 4380911640), (4, 3285683730), (5, 2628546984), (6, 2190455820), (7, 1877533560), (8, 1642841865), (9, 1460303880), (10, 1314273492), (12, 1095227910), (14, 938766780), (15, 876182328), (18, 730151940), (20, 657136746), (21, 625844520), (24, 547613955), (27, 486767960), (28, 469383390), (30, 438091164), (35, 375506712), (36, 365075970), (40, 328568373), (42, 312922260), (45, 292060776), (49, 268219080), (54, 243383980), (56, 234691695), (60, 219045582), (63, 208614840), (70, 187753356), (72, 182537985), (84, 156461130), (90, 146030388), (98, 134109540), (105, 125168904), (108, 121691990), (120, 109522791), (126, 104307420), (135, 97353592), (140, 93876678), (147, 89406360), (168, 78230565), (180, 73015194), (189, 69538280), (196, 67054770), (210, 62584452), (216, 60845995), (245, 53643816), (252, 52153710), (270, 48676796), (280, 46938339), (294, 44703180), (315, 41722968), (360, 36507597), (378, 34769140), (392, 33527385), (420, 31292226), (441, 29802120), (490, 26821908), (504, 26076855), (540, 24338398), (588, 22351590), (630, 20861484), (735, 17881272), (756, 17384570), (840, 15646113), (882, 14901060), (945, 13907656), (980, 13410954), (1080, 12169199), (1176, 11175795), (1260, 10430742), (1323, 9934040), (1470, 8940636), (1512, 8692285), (1764, 7450530), (1890, 6953828), (1960, 6705477), (2205, 5960424), (2520, 5215371), (2646, 4967020), (2940, 4470318), (3528, 3725265), (3780, 3476914), (4410, 2980212), (5292, 2483510), (5880, 2235159), (6615, 1986808), (7560, 1738457), (8820, 1490106), (10584, 1241755), (13230, 993404), (17640, 745053), (26460, 496702), (52920, 248351)]