66176460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 249359040

約数和(自身を除く): 183182580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 61, 63, 70, 82, 84, 90, 98, 105, 108, 122, 123, 126, 135, 140, 147, 164, 180, 183, 189, 196, 205, 210, 244, 245, 246, 252, 270, 287, 294, 305, 315, 366, 369, 378, 410, 420, 427, 441, 490, 492, 540, 549, 574, 588, 610, 615, 630, 732, 735, 738, 756, 820, 854, 861, 882, 915, 945, 980, 1098, 1107, 1148, 1220, 1230, 1260, 1281, 1323, 1435, 1470, 1476, 1647, 1708, 1722, 1764, 1830, 1845, 1890, 2009, 2135, 2196, 2205, 2214, 2460, 2501, 2562, 2583, 2646, 2745, 2870, 2940, 2989, 3294, 3444, 3660, 3690, 3780, 3843, 4018, 4270, 4305, 4410, 4428, 5002, 5124, 5166, 5292, 5490, 5535, 5740, 5978, 6027, 6405, 6588, 6615, 7380, 7503, 7686, 7749, 8036, 8235, 8540, 8610, 8820, 8967, 10004, 10045, 10332, 10980, 11070, 11529, 11956, 12054, 12505, 12810, 12915, 13230, 14945, 15006, 15372, 15498, 16470, 17220, 17507, 17934, 18081, 19215, 20090, 22140, 22509, 23058, 24108, 25010, 25620, 25830, 26460, 26901, 29890, 30012, 30135, 30996, 32940, 35014, 35868, 36162, 37515, 38430, 38745, 40180, 44835, 45018, 46116, 50020, 51660, 52521, 53802, 54243, 57645, 59780, 60270, 67527, 70028, 72324, 75030, 76860, 77490, 80703, 87535, 89670, 90036, 90405, 105042, 107604, 108486, 112545, 115290, 120540, 122549, 134505, 135054, 150060, 154980, 157563, 161406, 175070, 179340, 180810, 210084, 216972, 225090, 230580, 245098, 262605, 269010, 270108, 271215, 315126, 322812, 337635, 350140, 361620, 367647, 403515, 450180, 472689, 490196, 525210, 538020, 542430, 612745, 630252, 675270, 735294, 787815, 807030, 945378, 1050420, 1084860, 1102941, 1225490, 1350540, 1470588, 1575630, 1614060, 1838235, 1890756, 2205882, 2363445, 2450980, 3151260, 3308823, 3676470, 4411764, 4726890, 5514705, 6617646, 7352940, 9453780, 11029410, 13235292, 16544115, 22058820, 33088230, 66176460]

約数ペア:

[(1, 66176460), (2, 33088230), (3, 22058820), (4, 16544115), (5, 13235292), (6, 11029410), (7, 9453780), (9, 7352940), (10, 6617646), (12, 5514705), (14, 4726890), (15, 4411764), (18, 3676470), (20, 3308823), (21, 3151260), (27, 2450980), (28, 2363445), (30, 2205882), (35, 1890756), (36, 1838235), (41, 1614060), (42, 1575630), (45, 1470588), (49, 1350540), (54, 1225490), (60, 1102941), (61, 1084860), (63, 1050420), (70, 945378), (82, 807030), (84, 787815), (90, 735294), (98, 675270), (105, 630252), (108, 612745), (122, 542430), (123, 538020), (126, 525210), (135, 490196), (140, 472689), (147, 450180), (164, 403515), (180, 367647), (183, 361620), (189, 350140), (196, 337635), (205, 322812), (210, 315126), (244, 271215), (245, 270108), (246, 269010), (252, 262605), (270, 245098), (287, 230580), (294, 225090), (305, 216972), (315, 210084), (366, 180810), (369, 179340), (378, 175070), (410, 161406), (420, 157563), (427, 154980), (441, 150060), (490, 135054), (492, 134505), (540, 122549), (549, 120540), (574, 115290), (588, 112545), (610, 108486), (615, 107604), (630, 105042), (732, 90405), (735, 90036), (738, 89670), (756, 87535), (820, 80703), (854, 77490), (861, 76860), (882, 75030), (915, 72324), (945, 70028), (980, 67527), (1098, 60270), (1107, 59780), (1148, 57645), (1220, 54243), (1230, 53802), (1260, 52521), (1281, 51660), (1323, 50020), (1435, 46116), (1470, 45018), (1476, 44835), (1647, 40180), (1708, 38745), (1722, 38430), (1764, 37515), (1830, 36162), (1845, 35868), (1890, 35014), (2009, 32940), (2135, 30996), (2196, 30135), (2205, 30012), (2214, 29890), (2460, 26901), (2501, 26460), (2562, 25830), (2583, 25620), (2646, 25010), (2745, 24108), (2870, 23058), (2940, 22509), (2989, 22140), (3294, 20090), (3444, 19215), (3660, 18081), (3690, 17934), (3780, 17507), (3843, 17220), (4018, 16470), (4270, 15498), (4305, 15372), (4410, 15006), (4428, 14945), (5002, 13230), (5124, 12915), (5166, 12810), (5292, 12505), (5490, 12054), (5535, 11956), (5740, 11529), (5978, 11070), (6027, 10980), (6405, 10332), (6588, 10045), (6615, 10004), (7380, 8967), (7503, 8820), (7686, 8610), (7749, 8540), (8036, 8235)]