21235706400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1879}}^1$

素因数の和:2196

約数の個数: 288

約数和(自身を含む): 73491546240

約数和(自身を除く): 52255839840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 277, 300, 340, 400, 408, 425, 480, 510, 544, 554, 600, 680, 800, 816, 831, 850, 1020, 1108, 1200, 1275, 1360, 1385, 1632, 1662, 1700, 1879, 2040, 2216, 2400, 2550, 2720, 2770, 3324, 3400, 3758, 4080, 4155, 4432, 4709, 5100, 5540, 5637, 6648, 6800, 6925, 7516, 8160, 8310, 8864, 9395, 9418, 10200, 11080, 11274, 13296, 13600, 13850, 14127, 15032, 16620, 18790, 18836, 20400, 20775, 22160, 22548, 23545, 26592, 27700, 28185, 28254, 30064, 31943, 33240, 37580, 37672, 40800, 41550, 44320, 45096, 46975, 47090, 55400, 56370, 56508, 60128, 63886, 66480, 70635, 75160, 75344, 83100, 90192, 93950, 94180, 95829, 110800, 112740, 113016, 117725, 127772, 132960, 140925, 141270, 150320, 150688, 159715, 166200, 180384, 187900, 188360, 191658, 221600, 225480, 226032, 235450, 255544, 281850, 282540, 300640, 319430, 332400, 353175, 375800, 376720, 383316, 450960, 452064, 470900, 479145, 511088, 520483, 563700, 565080, 638860, 664800, 706350, 751600, 753440, 766632, 798575, 901920, 941800, 958290, 1022176, 1040966, 1127400, 1130160, 1277720, 1412700, 1503200, 1533264, 1561449, 1597150, 1883600, 1916580, 2081932, 2254800, 2260320, 2395725, 2555440, 2602415, 2825400, 3066528, 3122898, 3194300, 3767200, 3833160, 4163864, 4509600, 4791450, 5110880, 5204830, 5650800, 6245796, 6388600, 7666320, 7807245, 8327728, 8848211, 9582900, 10409660, 11301600, 12491592, 12777200, 13012075, 15332640, 15614490, 16655456, 17696422, 19165800, 20819320, 24983184, 25554400, 26024150, 26544633, 31228980, 35392844, 38331600, 39036225, 41638640, 44241055, 49966368, 52048300, 53089266, 62457960, 70785688, 76663200, 78072450, 83277280, 88482110, 104096600, 106178532, 124915920, 132723165, 141571376, 156144900, 176964220, 208193200, 212357064, 221205275, 249831840, 265446330, 283142752, 312289800, 353928440, 416386400, 424714128, 442410550, 530892660, 624579600, 663615825, 707856880, 849428256, 884821100, 1061785320, 1249159200, 1327231650, 1415713760, 1769642200, 2123570640, 2654463300, 3539284400, 4247141280, 5308926600, 7078568800, 10617853200, 21235706400]

約数ペア:

[(1, 21235706400), (2, 10617853200), (3, 7078568800), (4, 5308926600), (5, 4247141280), (6, 3539284400), (8, 2654463300), (10, 2123570640), (12, 1769642200), (15, 1415713760), (16, 1327231650), (17, 1249159200), (20, 1061785320), (24, 884821100), (25, 849428256), (30, 707856880), (32, 663615825), (34, 624579600), (40, 530892660), (48, 442410550), (50, 424714128), (51, 416386400), (60, 353928440), (68, 312289800), (75, 283142752), (80, 265446330), (85, 249831840), (96, 221205275), (100, 212357064), (102, 208193200), (120, 176964220), (136, 156144900), (150, 141571376), (160, 132723165), (170, 124915920), (200, 106178532), (204, 104096600), (240, 88482110), (255, 83277280), (272, 78072450), (277, 76663200), (300, 70785688), (340, 62457960), (400, 53089266), (408, 52048300), (425, 49966368), (480, 44241055), (510, 41638640), (544, 39036225), (554, 38331600), (600, 35392844), (680, 31228980), (800, 26544633), (816, 26024150), (831, 25554400), (850, 24983184), (1020, 20819320), (1108, 19165800), (1200, 17696422), (1275, 16655456), (1360, 15614490), (1385, 15332640), (1632, 13012075), (1662, 12777200), (1700, 12491592), (1879, 11301600), (2040, 10409660), (2216, 9582900), (2400, 8848211), (2550, 8327728), (2720, 7807245), (2770, 7666320), (3324, 6388600), (3400, 6245796), (3758, 5650800), (4080, 5204830), (4155, 5110880), (4432, 4791450), (4709, 4509600), (5100, 4163864), (5540, 3833160), (5637, 3767200), (6648, 3194300), (6800, 3122898), (6925, 3066528), (7516, 2825400), (8160, 2602415), (8310, 2555440), (8864, 2395725), (9395, 2260320), (9418, 2254800), (10200, 2081932), (11080, 1916580), (11274, 1883600), (13296, 1597150), (13600, 1561449), (13850, 1533264), (14127, 1503200), (15032, 1412700), (16620, 1277720), (18790, 1130160), (18836, 1127400), (20400, 1040966), (20775, 1022176), (22160, 958290), (22548, 941800), (23545, 901920), (26592, 798575), (27700, 766632), (28185, 753440), (28254, 751600), (30064, 706350), (31943, 664800), (33240, 638860), (37580, 565080), (37672, 563700), (40800, 520483), (41550, 511088), (44320, 479145), (45096, 470900), (46975, 452064), (47090, 450960), (55400, 383316), (56370, 376720), (56508, 375800), (60128, 353175), (63886, 332400), (66480, 319430), (70635, 300640), (75160, 282540), (75344, 281850), (83100, 255544), (90192, 235450), (93950, 226032), (94180, 225480), (95829, 221600), (110800, 191658), (112740, 188360), (113016, 187900), (117725, 180384), (127772, 166200), (132960, 159715), (140925, 150688), (141270, 150320)]