739828080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2050

約数の個数: 240

約数和(自身を含む): 2713576320

約数和(自身を除く): 1973748240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2003, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4006, 4104, 4560, 4617, 4860, 5130, 6009, 6156, 6480, 6840, 7695, 8012, 8208, 9234, 9720, 10015, 10260, 12018, 12312, 13680, 15390, 16024, 18027, 18468, 19440, 20030, 20520, 23085, 24036, 24624, 30045, 30780, 32048, 36054, 36936, 38057, 40060, 41040, 46170, 48072, 54081, 60090, 61560, 72108, 73872, 76114, 80120, 90135, 92340, 96144, 108162, 114171, 120180, 123120, 144216, 152228, 160240, 162243, 180270, 184680, 190285, 216324, 228342, 240360, 270405, 288432, 304456, 324486, 342513, 360540, 369360, 380570, 432648, 456684, 480720, 486729, 540810, 570855, 608912, 648972, 685026, 721080, 761140, 811215, 865296, 913368, 973458, 1027539, 1081620, 1141710, 1297944, 1370052, 1442160, 1522280, 1622430, 1712565, 1826736, 1946916, 2055078, 2163240, 2283420, 2433645, 2595888, 2740104, 3044560, 3082617, 3244860, 3425130, 3893832, 4110156, 4326480, 4566840, 4867290, 5137695, 5480208, 6165234, 6489720, 6850260, 7787664, 8220312, 9133680, 9247851, 9734580, 10275390, 12330468, 12979440, 13700520, 15413085, 16440624, 18495702, 19469160, 20550780, 24660936, 27401040, 30826170, 36991404, 38938320, 41101560, 46239255, 49321872, 61652340, 73982808, 82203120, 92478510, 123304680, 147965616, 184957020, 246609360, 369914040, 739828080]

約数ペア:

[(1, 739828080), (2, 369914040), (3, 246609360), (4, 184957020), (5, 147965616), (6, 123304680), (8, 92478510), (9, 82203120), (10, 73982808), (12, 61652340), (15, 49321872), (16, 46239255), (18, 41101560), (19, 38938320), (20, 36991404), (24, 30826170), (27, 27401040), (30, 24660936), (36, 20550780), (38, 19469160), (40, 18495702), (45, 16440624), (48, 15413085), (54, 13700520), (57, 12979440), (60, 12330468), (72, 10275390), (76, 9734580), (80, 9247851), (81, 9133680), (90, 8220312), (95, 7787664), (108, 6850260), (114, 6489720), (120, 6165234), (135, 5480208), (144, 5137695), (152, 4867290), (162, 4566840), (171, 4326480), (180, 4110156), (190, 3893832), (216, 3425130), (228, 3244860), (240, 3082617), (243, 3044560), (270, 2740104), (285, 2595888), (304, 2433645), (324, 2283420), (342, 2163240), (360, 2055078), (380, 1946916), (405, 1826736), (432, 1712565), (456, 1622430), (486, 1522280), (513, 1442160), (540, 1370052), (570, 1297944), (648, 1141710), (684, 1081620), (720, 1027539), (760, 973458), (810, 913368), (855, 865296), (912, 811215), (972, 761140), (1026, 721080), (1080, 685026), (1140, 648972), (1215, 608912), (1296, 570855), (1368, 540810), (1520, 486729), (1539, 480720), (1620, 456684), (1710, 432648), (1944, 380570), (2003, 369360), (2052, 360540), (2160, 342513), (2280, 324486), (2430, 304456), (2565, 288432), (2736, 270405), (3078, 240360), (3240, 228342), (3420, 216324), (3888, 190285), (4006, 184680), (4104, 180270), (4560, 162243), (4617, 160240), (4860, 152228), (5130, 144216), (6009, 123120), (6156, 120180), (6480, 114171), (6840, 108162), (7695, 96144), (8012, 92340), (8208, 90135), (9234, 80120), (9720, 76114), (10015, 73872), (10260, 72108), (12018, 61560), (12312, 60090), (13680, 54081), (15390, 48072), (16024, 46170), (18027, 41040), (18468, 40060), (19440, 38057), (20030, 36936), (20520, 36054), (23085, 32048), (24036, 30780), (24624, 30045)]