4279196520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:849

約数の個数: 256

約数和(自身を含む): 14757984000

約数和(自身を除く): 10478787480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 173, 180, 185, 216, 222, 270, 296, 333, 346, 360, 370, 444, 519, 540, 555, 619, 666, 692, 740, 865, 888, 999, 1038, 1080, 1110, 1238, 1332, 1384, 1480, 1557, 1665, 1730, 1857, 1998, 2076, 2220, 2476, 2595, 2664, 3095, 3114, 3330, 3460, 3714, 3996, 4152, 4440, 4671, 4952, 4995, 5190, 5571, 6190, 6228, 6401, 6660, 6920, 7428, 7785, 7992, 9285, 9342, 9990, 10380, 11142, 12380, 12456, 12802, 13320, 14856, 15570, 16713, 18570, 18684, 19203, 19980, 20760, 22284, 22903, 23355, 24760, 25604, 27855, 31140, 32005, 33426, 37140, 37368, 38406, 39960, 44568, 45806, 46710, 51208, 55710, 57609, 62280, 64010, 66852, 68709, 74280, 76812, 83565, 91612, 93420, 96015, 107087, 111420, 114515, 115218, 128020, 133704, 137418, 153624, 167130, 172827, 183224, 186840, 192030, 206127, 214174, 222840, 229030, 230436, 256040, 274836, 288045, 321261, 334260, 343545, 345654, 384060, 412254, 428348, 458060, 460872, 535435, 549672, 576090, 618381, 642522, 668520, 687090, 691308, 768120, 824508, 856696, 864135, 916120, 963783, 1030635, 1070870, 1152180, 1236762, 1285044, 1374180, 1382616, 1606305, 1649016, 1728270, 1927566, 2061270, 2141740, 2304360, 2473524, 2570088, 2748360, 2891349, 3091905, 3212610, 3456540, 3855132, 3962219, 4122540, 4283480, 4818915, 4947048, 5782698, 6183810, 6425220, 6913080, 7710264, 7924438, 8245080, 9637830, 11565396, 11886657, 12367620, 12850440, 14456745, 15848876, 19275660, 19811095, 23130792, 23773314, 24735240, 28913490, 31697752, 35659971, 38551320, 39622190, 47546628, 57826980, 59433285, 71319942, 79244380, 95093256, 106979913, 115653960, 118866570, 142639884, 158488760, 178299855, 213959826, 237733140, 285279768, 356599710, 427919652, 475466280, 534899565, 713199420, 855839304, 1069799130, 1426398840, 2139598260, 4279196520]

約数ペア:

[(1, 4279196520), (2, 2139598260), (3, 1426398840), (4, 1069799130), (5, 855839304), (6, 713199420), (8, 534899565), (9, 475466280), (10, 427919652), (12, 356599710), (15, 285279768), (18, 237733140), (20, 213959826), (24, 178299855), (27, 158488760), (30, 142639884), (36, 118866570), (37, 115653960), (40, 106979913), (45, 95093256), (54, 79244380), (60, 71319942), (72, 59433285), (74, 57826980), (90, 47546628), (108, 39622190), (111, 38551320), (120, 35659971), (135, 31697752), (148, 28913490), (173, 24735240), (180, 23773314), (185, 23130792), (216, 19811095), (222, 19275660), (270, 15848876), (296, 14456745), (333, 12850440), (346, 12367620), (360, 11886657), (370, 11565396), (444, 9637830), (519, 8245080), (540, 7924438), (555, 7710264), (619, 6913080), (666, 6425220), (692, 6183810), (740, 5782698), (865, 4947048), (888, 4818915), (999, 4283480), (1038, 4122540), (1080, 3962219), (1110, 3855132), (1238, 3456540), (1332, 3212610), (1384, 3091905), (1480, 2891349), (1557, 2748360), (1665, 2570088), (1730, 2473524), (1857, 2304360), (1998, 2141740), (2076, 2061270), (2220, 1927566), (2476, 1728270), (2595, 1649016), (2664, 1606305), (3095, 1382616), (3114, 1374180), (3330, 1285044), (3460, 1236762), (3714, 1152180), (3996, 1070870), (4152, 1030635), (4440, 963783), (4671, 916120), (4952, 864135), (4995, 856696), (5190, 824508), (5571, 768120), (6190, 691308), (6228, 687090), (6401, 668520), (6660, 642522), (6920, 618381), (7428, 576090), (7785, 549672), (7992, 535435), (9285, 460872), (9342, 458060), (9990, 428348), (10380, 412254), (11142, 384060), (12380, 345654), (12456, 343545), (12802, 334260), (13320, 321261), (14856, 288045), (15570, 274836), (16713, 256040), (18570, 230436), (18684, 229030), (19203, 222840), (19980, 214174), (20760, 206127), (22284, 192030), (22903, 186840), (23355, 183224), (24760, 172827), (25604, 167130), (27855, 153624), (31140, 137418), (32005, 133704), (33426, 128020), (37140, 115218), (37368, 114515), (38406, 111420), (39960, 107087), (44568, 96015), (45806, 93420), (46710, 91612), (51208, 83565), (55710, 76812), (57609, 74280), (62280, 68709), (64010, 66852)]