28932500800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19478

約数の個数: 252

約数和(自身を含む): 87178408320

約数和(自身を除く): 58245907520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 266, 280, 304, 320, 350, 380, 392, 400, 448, 475, 490, 532, 560, 608, 665, 700, 760, 784, 800, 931, 950, 980, 1064, 1120, 1216, 1225, 1330, 1400, 1520, 1568, 1600, 1862, 1900, 1960, 2128, 2240, 2450, 2660, 2800, 3040, 3136, 3325, 3724, 3800, 3920, 4256, 4655, 4900, 5320, 5600, 6080, 6650, 7448, 7600, 7840, 8512, 9310, 9800, 10640, 11200, 13300, 14896, 15200, 15680, 18620, 19423, 19600, 21280, 23275, 26600, 29792, 30400, 37240, 38846, 39200, 42560, 46550, 53200, 59584, 74480, 77692, 78400, 93100, 97115, 106400, 135961, 148960, 155384, 186200, 194230, 212800, 271922, 297920, 310768, 369037, 372400, 388460, 485575, 543844, 621536, 679805, 738074, 744800, 776920, 951727, 971150, 1087688, 1243072, 1359610, 1476148, 1489600, 1553840, 1845185, 1903454, 1942300, 2175376, 2583259, 2719220, 2952296, 3107680, 3399025, 3690370, 3806908, 3884600, 4350752, 4758635, 5166518, 5438440, 5904592, 6215360, 6798050, 7380740, 7613816, 7769200, 8701504, 9225925, 9517270, 10333036, 10876880, 11809184, 12916295, 13596100, 14761480, 15227632, 15538400, 18082813, 18451850, 19034540, 20666072, 21753760, 23618368, 23793175, 25832590, 27192200, 29522960, 30455264, 31076800, 36165626, 36903700, 38069080, 41332144, 43507520, 47586350, 51665180, 54384400, 59045920, 60910528, 64581475, 72331252, 73807400, 76138160, 82664288, 90414065, 95172700, 103330360, 108768800, 118091840, 129162950, 144662504, 147614800, 152276320, 165328576, 180828130, 190345400, 206660720, 217537600, 258325900, 289325008, 295229600, 304552640, 361656260, 380690800, 413321440, 452070325, 516651800, 578650016, 590459200, 723312520, 761381600, 826642880, 904140650, 1033303600, 1157300032, 1446625040, 1522763200, 1808281300, 2066607200, 2893250080, 3616562600, 4133214400, 5786500160, 7233125200, 14466250400, 28932500800]

約数ペア:

[(1, 28932500800), (2, 14466250400), (4, 7233125200), (5, 5786500160), (7, 4133214400), (8, 3616562600), (10, 2893250080), (14, 2066607200), (16, 1808281300), (19, 1522763200), (20, 1446625040), (25, 1157300032), (28, 1033303600), (32, 904140650), (35, 826642880), (38, 761381600), (40, 723312520), (49, 590459200), (50, 578650016), (56, 516651800), (64, 452070325), (70, 413321440), (76, 380690800), (80, 361656260), (95, 304552640), (98, 295229600), (100, 289325008), (112, 258325900), (133, 217537600), (140, 206660720), (152, 190345400), (160, 180828130), (175, 165328576), (190, 152276320), (196, 147614800), (200, 144662504), (224, 129162950), (245, 118091840), (266, 108768800), (280, 103330360), (304, 95172700), (320, 90414065), (350, 82664288), (380, 76138160), (392, 73807400), (400, 72331252), (448, 64581475), (475, 60910528), (490, 59045920), (532, 54384400), (560, 51665180), (608, 47586350), (665, 43507520), (700, 41332144), (760, 38069080), (784, 36903700), (800, 36165626), (931, 31076800), (950, 30455264), (980, 29522960), (1064, 27192200), (1120, 25832590), (1216, 23793175), (1225, 23618368), (1330, 21753760), (1400, 20666072), (1520, 19034540), (1568, 18451850), (1600, 18082813), (1862, 15538400), (1900, 15227632), (1960, 14761480), (2128, 13596100), (2240, 12916295), (2450, 11809184), (2660, 10876880), (2800, 10333036), (3040, 9517270), (3136, 9225925), (3325, 8701504), (3724, 7769200), (3800, 7613816), (3920, 7380740), (4256, 6798050), (4655, 6215360), (4900, 5904592), (5320, 5438440), (5600, 5166518), (6080, 4758635), (6650, 4350752), (7448, 3884600), (7600, 3806908), (7840, 3690370), (8512, 3399025), (9310, 3107680), (9800, 2952296), (10640, 2719220), (11200, 2583259), (13300, 2175376), (14896, 1942300), (15200, 1903454), (15680, 1845185), (18620, 1553840), (19423, 1489600), (19600, 1476148), (21280, 1359610), (23275, 1243072), (26600, 1087688), (29792, 971150), (30400, 951727), (37240, 776920), (38846, 744800), (39200, 738074), (42560, 679805), (46550, 621536), (53200, 543844), (59584, 485575), (74480, 388460), (77692, 372400), (78400, 369037), (93100, 310768), (97115, 297920), (106400, 271922), (135961, 212800), (148960, 194230), (155384, 186200)]