738198720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{5231}}^1$

素因数の和:5268

約数の個数: 252

約数和(自身を含む): 2954206944

約数和(自身を除く): 2216008224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5231, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 10462, 11760, 14112, 15680, 15693, 17640, 20160, 20924, 23520, 26155, 28224, 31386, 35280, 36617, 41848, 47040, 47079, 52310, 62772, 70560, 73234, 78465, 83696, 94158, 104620, 109851, 125544, 141120, 146468, 156930, 167392, 183085, 188316, 209240, 219702, 235395, 251088, 256319, 292936, 313860, 329553, 334784, 366170, 376632, 418480, 439404, 470790, 502176, 512638, 549255, 585872, 627720, 659106, 732340, 753264, 768957, 836960, 878808, 941580, 1004352, 1025276, 1098510, 1171744, 1255440, 1281595, 1318212, 1464680, 1506528, 1537914, 1647765, 1673920, 1757616, 1883160, 2050552, 2197020, 2306871, 2343488, 2510880, 2563190, 2636424, 2929360, 3013056, 3075828, 3295530, 3515232, 3766320, 3844785, 4101104, 4394040, 4613742, 5021760, 5126380, 5272848, 5858720, 6151656, 6591060, 7030464, 7532640, 7689570, 8202208, 8788080, 9227484, 10252760, 10545696, 11534355, 11717440, 12303312, 13182120, 15065280, 15379140, 16404416, 17576160, 18454968, 20505520, 21091392, 23068710, 24606624, 26364240, 30758280, 35152320, 36909936, 41011040, 46137420, 49213248, 52728480, 61516560, 73819872, 82022080, 92274840, 105456960, 123033120, 147639744, 184549680, 246066240, 369099360, 738198720]

約数ペア:

[(1, 738198720), (2, 369099360), (3, 246066240), (4, 184549680), (5, 147639744), (6, 123033120), (7, 105456960), (8, 92274840), (9, 82022080), (10, 73819872), (12, 61516560), (14, 52728480), (15, 49213248), (16, 46137420), (18, 41011040), (20, 36909936), (21, 35152320), (24, 30758280), (28, 26364240), (30, 24606624), (32, 23068710), (35, 21091392), (36, 20505520), (40, 18454968), (42, 17576160), (45, 16404416), (48, 15379140), (49, 15065280), (56, 13182120), (60, 12303312), (63, 11717440), (64, 11534355), (70, 10545696), (72, 10252760), (80, 9227484), (84, 8788080), (90, 8202208), (96, 7689570), (98, 7532640), (105, 7030464), (112, 6591060), (120, 6151656), (126, 5858720), (140, 5272848), (144, 5126380), (147, 5021760), (160, 4613742), (168, 4394040), (180, 4101104), (192, 3844785), (196, 3766320), (210, 3515232), (224, 3295530), (240, 3075828), (245, 3013056), (252, 2929360), (280, 2636424), (288, 2563190), (294, 2510880), (315, 2343488), (320, 2306871), (336, 2197020), (360, 2050552), (392, 1883160), (420, 1757616), (441, 1673920), (448, 1647765), (480, 1537914), (490, 1506528), (504, 1464680), (560, 1318212), (576, 1281595), (588, 1255440), (630, 1171744), (672, 1098510), (720, 1025276), (735, 1004352), (784, 941580), (840, 878808), (882, 836960), (960, 768957), (980, 753264), (1008, 732340), (1120, 659106), (1176, 627720), (1260, 585872), (1344, 549255), (1440, 512638), (1470, 502176), (1568, 470790), (1680, 439404), (1764, 418480), (1960, 376632), (2016, 366170), (2205, 334784), (2240, 329553), (2352, 313860), (2520, 292936), (2880, 256319), (2940, 251088), (3136, 235395), (3360, 219702), (3528, 209240), (3920, 188316), (4032, 183085), (4410, 167392), (4704, 156930), (5040, 146468), (5231, 141120), (5880, 125544), (6720, 109851), (7056, 104620), (7840, 94158), (8820, 83696), (9408, 78465), (10080, 73234), (10462, 70560), (11760, 62772), (14112, 52310), (15680, 47079), (15693, 47040), (17640, 41848), (20160, 36617), (20924, 35280), (23520, 31386), (26155, 28224)]