72094680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 281165040

約数和(自身を除く): 209070360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 61, 63, 67, 70, 72, 84, 90, 98, 105, 120, 122, 126, 134, 140, 147, 168, 180, 183, 196, 201, 210, 244, 245, 252, 268, 280, 294, 305, 315, 335, 360, 366, 392, 402, 420, 427, 441, 469, 488, 490, 504, 536, 549, 588, 603, 610, 630, 670, 732, 735, 804, 840, 854, 882, 915, 938, 980, 1005, 1098, 1176, 1206, 1220, 1260, 1281, 1340, 1407, 1464, 1470, 1608, 1708, 1764, 1830, 1876, 1960, 2010, 2135, 2196, 2205, 2345, 2412, 2440, 2520, 2562, 2680, 2745, 2814, 2940, 2989, 3015, 3283, 3416, 3528, 3660, 3752, 3843, 4020, 4087, 4221, 4270, 4392, 4410, 4690, 4824, 5124, 5490, 5628, 5880, 5978, 6030, 6405, 6566, 7035, 7320, 7686, 8040, 8174, 8442, 8540, 8820, 8967, 9380, 9849, 10248, 10980, 11256, 11956, 12060, 12261, 12810, 13132, 14070, 14945, 15372, 16348, 16415, 16884, 17080, 17640, 17934, 18760, 19215, 19698, 20435, 21105, 21960, 23912, 24120, 24522, 25620, 26264, 26901, 28140, 28609, 29547, 29890, 30744, 32696, 32830, 33768, 35868, 36783, 38430, 39396, 40870, 42210, 44835, 49044, 49245, 51240, 53802, 56280, 57218, 59094, 59780, 61305, 65660, 71736, 73566, 76860, 78792, 81740, 84420, 85827, 89670, 98088, 98490, 107604, 114436, 118188, 119560, 122610, 131320, 134505, 143045, 147132, 147735, 153720, 163480, 168840, 171654, 179340, 183915, 196980, 200263, 215208, 228872, 236376, 245220, 257481, 269010, 286090, 294264, 295470, 343308, 358680, 367830, 393960, 400526, 429135, 490440, 514962, 538020, 572180, 590940, 600789, 686616, 735660, 801052, 858270, 1001315, 1029924, 1076040, 1144360, 1181880, 1201578, 1287405, 1471320, 1602104, 1716540, 1802367, 2002630, 2059848, 2403156, 2574810, 3003945, 3433080, 3604734, 4005260, 4806312, 5149620, 6007890, 7209468, 8010520, 9011835, 10299240, 12015780, 14418936, 18023670, 24031560, 36047340, 72094680]

約数ペア:

[(1, 72094680), (2, 36047340), (3, 24031560), (4, 18023670), (5, 14418936), (6, 12015780), (7, 10299240), (8, 9011835), (9, 8010520), (10, 7209468), (12, 6007890), (14, 5149620), (15, 4806312), (18, 4005260), (20, 3604734), (21, 3433080), (24, 3003945), (28, 2574810), (30, 2403156), (35, 2059848), (36, 2002630), (40, 1802367), (42, 1716540), (45, 1602104), (49, 1471320), (56, 1287405), (60, 1201578), (61, 1181880), (63, 1144360), (67, 1076040), (70, 1029924), (72, 1001315), (84, 858270), (90, 801052), (98, 735660), (105, 686616), (120, 600789), (122, 590940), (126, 572180), (134, 538020), (140, 514962), (147, 490440), (168, 429135), (180, 400526), (183, 393960), (196, 367830), (201, 358680), (210, 343308), (244, 295470), (245, 294264), (252, 286090), (268, 269010), (280, 257481), (294, 245220), (305, 236376), (315, 228872), (335, 215208), (360, 200263), (366, 196980), (392, 183915), (402, 179340), (420, 171654), (427, 168840), (441, 163480), (469, 153720), (488, 147735), (490, 147132), (504, 143045), (536, 134505), (549, 131320), (588, 122610), (603, 119560), (610, 118188), (630, 114436), (670, 107604), (732, 98490), (735, 98088), (804, 89670), (840, 85827), (854, 84420), (882, 81740), (915, 78792), (938, 76860), (980, 73566), (1005, 71736), (1098, 65660), (1176, 61305), (1206, 59780), (1220, 59094), (1260, 57218), (1281, 56280), (1340, 53802), (1407, 51240), (1464, 49245), (1470, 49044), (1608, 44835), (1708, 42210), (1764, 40870), (1830, 39396), (1876, 38430), (1960, 36783), (2010, 35868), (2135, 33768), (2196, 32830), (2205, 32696), (2345, 30744), (2412, 29890), (2440, 29547), (2520, 28609), (2562, 28140), (2680, 26901), (2745, 26264), (2814, 25620), (2940, 24522), (2989, 24120), (3015, 23912), (3283, 21960), (3416, 21105), (3528, 20435), (3660, 19698), (3752, 19215), (3843, 18760), (4020, 17934), (4087, 17640), (4221, 17080), (4270, 16884), (4392, 16415), (4410, 16348), (4690, 15372), (4824, 14945), (5124, 14070), (5490, 13132), (5628, 12810), (5880, 12261), (5978, 12060), (6030, 11956), (6405, 11256), (6566, 10980), (7035, 10248), (7320, 9849), (7686, 9380), (8040, 8967), (8174, 8820), (8442, 8540)]