1450049040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6820

約数の個数: 240

約数和(自身を含む): 5510022336

約数和(自身を除く): 4059973296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 6781, 7128, 7920, 8910, 9720, 10692, 11880, 13365, 13562, 14256, 17820, 19440, 20343, 21384, 23760, 26730, 27124, 33905, 35640, 40686, 42768, 53460, 54248, 61029, 67810, 71280, 74591, 81372, 101715, 106920, 108496, 122058, 135620, 149182, 162744, 183087, 203430, 213840, 223773, 244116, 271240, 298364, 305145, 325488, 366174, 372955, 406860, 447546, 488232, 542480, 549261, 596728, 610290, 671319, 732348, 745910, 813720, 895092, 915435, 976464, 1098522, 1118865, 1193456, 1220580, 1342638, 1464696, 1491820, 1627440, 1647783, 1790184, 1830870, 2013957, 2197044, 2237730, 2441160, 2685276, 2746305, 2929392, 2983640, 3295566, 3356595, 3580368, 3661740, 4027914, 4394088, 4475460, 4882320, 5370552, 5492610, 5967280, 6041871, 6591132, 6713190, 7323480, 8055828, 8238915, 8788176, 8950920, 10069785, 10741104, 10985220, 12083742, 13182264, 13426380, 14646960, 16111656, 16477830, 17901840, 18125613, 20139570, 21970440, 24167484, 26364528, 26852760, 30209355, 32223312, 32955660, 36251226, 40279140, 43940880, 48334968, 53705520, 60418710, 65911320, 72502452, 80558280, 90628065, 96669936, 120837420, 131822640, 145004904, 161116560, 181256130, 241674840, 290009808, 362512260, 483349680, 725024520, 1450049040]

約数ペア:

[(1, 1450049040), (2, 725024520), (3, 483349680), (4, 362512260), (5, 290009808), (6, 241674840), (8, 181256130), (9, 161116560), (10, 145004904), (11, 131822640), (12, 120837420), (15, 96669936), (16, 90628065), (18, 80558280), (20, 72502452), (22, 65911320), (24, 60418710), (27, 53705520), (30, 48334968), (33, 43940880), (36, 40279140), (40, 36251226), (44, 32955660), (45, 32223312), (48, 30209355), (54, 26852760), (55, 26364528), (60, 24167484), (66, 21970440), (72, 20139570), (80, 18125613), (81, 17901840), (88, 16477830), (90, 16111656), (99, 14646960), (108, 13426380), (110, 13182264), (120, 12083742), (132, 10985220), (135, 10741104), (144, 10069785), (162, 8950920), (165, 8788176), (176, 8238915), (180, 8055828), (198, 7323480), (216, 6713190), (220, 6591132), (240, 6041871), (243, 5967280), (264, 5492610), (270, 5370552), (297, 4882320), (324, 4475460), (330, 4394088), (360, 4027914), (396, 3661740), (405, 3580368), (432, 3356595), (440, 3295566), (486, 2983640), (495, 2929392), (528, 2746305), (540, 2685276), (594, 2441160), (648, 2237730), (660, 2197044), (720, 2013957), (792, 1830870), (810, 1790184), (880, 1647783), (891, 1627440), (972, 1491820), (990, 1464696), (1080, 1342638), (1188, 1220580), (1215, 1193456), (1296, 1118865), (1320, 1098522), (1485, 976464), (1584, 915435), (1620, 895092), (1782, 813720), (1944, 745910), (1980, 732348), (2160, 671319), (2376, 610290), (2430, 596728), (2640, 549261), (2673, 542480), (2970, 488232), (3240, 447546), (3564, 406860), (3888, 372955), (3960, 366174), (4455, 325488), (4752, 305145), (4860, 298364), (5346, 271240), (5940, 244116), (6480, 223773), (6781, 213840), (7128, 203430), (7920, 183087), (8910, 162744), (9720, 149182), (10692, 135620), (11880, 122058), (13365, 108496), (13562, 106920), (14256, 101715), (17820, 81372), (19440, 74591), (20343, 71280), (21384, 67810), (23760, 61029), (26730, 54248), (27124, 53460), (33905, 42768), (35640, 40686)]