15921848000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 336

約数和(自身を含む): 43281295200

約数和(自身を除く): 27359447200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 109, 124, 125, 152, 155, 160, 190, 200, 218, 248, 250, 304, 310, 320, 380, 400, 436, 475, 496, 500, 545, 589, 608, 620, 760, 775, 800, 872, 950, 961, 992, 1000, 1090, 1178, 1216, 1240, 1520, 1550, 1600, 1744, 1900, 1922, 1984, 2000, 2071, 2180, 2356, 2375, 2480, 2725, 2945, 3040, 3100, 3379, 3488, 3800, 3844, 3875, 4000, 4142, 4360, 4712, 4750, 4805, 4960, 5450, 5890, 6080, 6200, 6758, 6976, 7600, 7688, 7750, 8000, 8284, 8720, 9424, 9500, 9610, 9920, 10355, 10900, 11780, 12400, 13516, 13625, 14725, 15200, 15376, 15500, 16568, 16895, 17440, 18259, 18848, 19000, 19220, 20710, 21800, 23560, 24025, 24800, 27032, 27250, 29450, 30400, 30752, 31000, 33136, 33790, 34880, 36518, 37696, 38000, 38440, 41420, 43600, 47120, 48050, 49600, 51775, 54064, 54500, 58900, 61504, 62000, 64201, 66272, 67580, 73036, 73625, 76000, 76880, 82840, 84475, 87200, 91295, 94240, 96100, 103550, 104749, 108128, 109000, 117800, 120125, 124000, 128402, 132544, 135160, 146072, 147250, 152000, 153760, 165680, 168950, 174400, 182590, 188480, 192200, 207100, 209498, 216256, 218000, 235600, 240250, 248000, 256804, 258875, 270320, 292144, 294500, 307520, 321005, 331360, 337900, 365180, 384400, 414200, 418996, 422375, 436000, 456475, 471200, 480500, 513608, 517750, 523745, 540640, 584288, 589000, 642010, 662720, 675800, 730360, 768800, 828400, 837992, 844750, 872000, 912950, 942400, 961000, 1027216, 1035500, 1047490, 1081280, 1168576, 1178000, 1284020, 1351600, 1460720, 1537600, 1605025, 1656800, 1675984, 1689500, 1825900, 1922000, 1990231, 2054432, 2071000, 2094980, 2282375, 2356000, 2568040, 2618725, 2703200, 2921440, 3210050, 3313600, 3351968, 3379000, 3651800, 3844000, 3980462, 4108864, 4142000, 4189960, 4564750, 4712000, 5136080, 5237450, 5406400, 5842880, 6420100, 6703936, 6758000, 7303600, 7688000, 7960924, 8025125, 8284000, 8379920, 9129500, 9951155, 10272160, 10474900, 12840200, 13093625, 13516000, 14607200, 15921848, 16050250, 16568000, 16759840, 18259000, 19902310, 20544320, 20949800, 25680400, 26187250, 27032000, 29214400, 31843696, 32100500, 33519680, 36518000, 39804620, 41899600, 49755775, 51360800, 52374500, 63687392, 64201000, 73036000, 79609240, 83799200, 99511550, 102721600, 104749000, 127374784, 128402000, 146072000, 159218480, 167598400, 199023100, 209498000, 248778875, 256804000, 318436960, 398046200, 418996000, 497557750, 513608000, 636873920, 796092400, 837992000, 995115500, 1592184800, 1990231000, 3184369600, 3980462000, 7960924000, 15921848000]

約数ペア:

[(1, 15921848000), (2, 7960924000), (4, 3980462000), (5, 3184369600), (8, 1990231000), (10, 1592184800), (16, 995115500), (19, 837992000), (20, 796092400), (25, 636873920), (31, 513608000), (32, 497557750), (38, 418996000), (40, 398046200), (50, 318436960), (62, 256804000), (64, 248778875), (76, 209498000), (80, 199023100), (95, 167598400), (100, 159218480), (109, 146072000), (124, 128402000), (125, 127374784), (152, 104749000), (155, 102721600), (160, 99511550), (190, 83799200), (200, 79609240), (218, 73036000), (248, 64201000), (250, 63687392), (304, 52374500), (310, 51360800), (320, 49755775), (380, 41899600), (400, 39804620), (436, 36518000), (475, 33519680), (496, 32100500), (500, 31843696), (545, 29214400), (589, 27032000), (608, 26187250), (620, 25680400), (760, 20949800), (775, 20544320), (800, 19902310), (872, 18259000), (950, 16759840), (961, 16568000), (992, 16050250), (1000, 15921848), (1090, 14607200), (1178, 13516000), (1216, 13093625), (1240, 12840200), (1520, 10474900), (1550, 10272160), (1600, 9951155), (1744, 9129500), (1900, 8379920), (1922, 8284000), (1984, 8025125), (2000, 7960924), (2071, 7688000), (2180, 7303600), (2356, 6758000), (2375, 6703936), (2480, 6420100), (2725, 5842880), (2945, 5406400), (3040, 5237450), (3100, 5136080), (3379, 4712000), (3488, 4564750), (3800, 4189960), (3844, 4142000), (3875, 4108864), (4000, 3980462), (4142, 3844000), (4360, 3651800), (4712, 3379000), (4750, 3351968), (4805, 3313600), (4960, 3210050), (5450, 2921440), (5890, 2703200), (6080, 2618725), (6200, 2568040), (6758, 2356000), (6976, 2282375), (7600, 2094980), (7688, 2071000), (7750, 2054432), (8000, 1990231), (8284, 1922000), (8720, 1825900), (9424, 1689500), (9500, 1675984), (9610, 1656800), (9920, 1605025), (10355, 1537600), (10900, 1460720), (11780, 1351600), (12400, 1284020), (13516, 1178000), (13625, 1168576), (14725, 1081280), (15200, 1047490), (15376, 1035500), (15500, 1027216), (16568, 961000), (16895, 942400), (17440, 912950), (18259, 872000), (18848, 844750), (19000, 837992), (19220, 828400), (20710, 768800), (21800, 730360), (23560, 675800), (24025, 662720), (24800, 642010), (27032, 589000), (27250, 584288), (29450, 540640), (30400, 523745), (30752, 517750), (31000, 513608), (33136, 480500), (33790, 471200), (34880, 456475), (36518, 436000), (37696, 422375), (38000, 418996), (38440, 414200), (41420, 384400), (43600, 365180), (47120, 337900), (48050, 331360), (49600, 321005), (51775, 307520), (54064, 294500), (54500, 292144), (58900, 270320), (61504, 258875), (62000, 256804), (64201, 248000), (66272, 240250), (67580, 235600), (73036, 218000), (73625, 216256), (76000, 209498), (76880, 207100), (82840, 192200), (84475, 188480), (87200, 182590), (91295, 174400), (94240, 168950), (96100, 165680), (103550, 153760), (104749, 152000), (108128, 147250), (109000, 146072), (117800, 135160), (120125, 132544), (124000, 128402)]