6781510400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 432

約数和(自身を含む): 20925327360

約数和(自身を除く): 14143816960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 64, 70, 76, 80, 95, 100, 112, 124, 128, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 248, 256, 257, 266, 280, 304, 310, 320, 350, 380, 400, 434, 448, 475, 496, 514, 532, 560, 589, 608, 620, 640, 665, 700, 760, 775, 800, 868, 896, 950, 992, 1028, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1285, 1330, 1400, 1520, 1550, 1600, 1736, 1792, 1799, 1900, 1984, 2056, 2128, 2170, 2240, 2356, 2432, 2480, 2570, 2660, 2800, 2945, 3040, 3100, 3200, 3325, 3472, 3598, 3800, 3968, 4112, 4123, 4256, 4340, 4480, 4712, 4864, 4883, 4960, 5140, 5320, 5425, 5600, 5890, 6080, 6200, 6400, 6425, 6650, 6944, 7196, 7600, 7936, 7967, 8224, 8246, 8512, 8680, 8960, 8995, 9424, 9766, 9920, 10280, 10640, 10850, 11200, 11780, 12160, 12400, 12850, 13300, 13888, 14392, 14725, 15200, 15934, 16448, 16492, 17024, 17360, 17990, 18848, 19532, 19840, 20560, 20615, 21280, 21700, 22400, 23560, 24320, 24415, 24800, 25700, 26600, 27776, 28784, 29450, 30400, 31868, 32896, 32984, 34048, 34181, 34720, 35980, 37696, 39064, 39680, 39835, 41120, 41230, 42560, 43400, 44800, 44975, 47120, 48830, 49600, 51400, 53200, 55552, 55769, 57568, 58900, 60800, 63736, 65792, 65968, 68362, 69440, 71960, 75392, 78128, 79670, 82240, 82460, 85120, 86800, 89950, 94240, 97660, 99200, 102800, 103075, 106400, 111538, 115136, 117800, 121600, 122075, 127472, 131936, 136724, 138880, 143920, 150784, 151373, 156256, 159340, 164480, 164920, 170240, 170905, 173600, 179900, 188480, 195320, 198400, 199175, 205600, 206150, 212800, 223076, 230272, 235600, 244150, 254944, 263872, 273448, 277760, 278845, 287840, 302746, 312512, 318680, 328960, 329840, 341810, 347200, 359800, 376960, 390640, 398350, 411200, 412300, 425600, 446152, 460544, 471200, 488300, 509888, 527744, 546896, 557690, 575680, 605492, 625024, 637360, 659680, 683620, 694400, 719600, 753920, 756865, 781280, 796700, 822400, 824600, 851200, 854525, 892304, 942400, 976600, 1019776, 1055488, 1059611, 1093792, 1115380, 1151360, 1210984, 1250048, 1274720, 1319360, 1367240, 1388800, 1394225, 1439200, 1513730, 1562560, 1593400, 1644800, 1649200, 1709050, 1784608, 1884800, 1953200, 2039552, 2119222, 2187584, 2230760, 2302720, 2421968, 2549440, 2638720, 2734480, 2788450, 2878400, 3027460, 3125120, 3186800, 3298400, 3418100, 3569216, 3769600, 3784325, 3906400, 4238444, 4375168, 4461520, 4843936, 5098880, 5277440, 5298055, 5468960, 5576900, 5756800, 6054920, 6250240, 6373600, 6596800, 6836200, 7138432, 7568650, 7812800, 8476888, 8750336, 8923040, 9687872, 10197760, 10596110, 10937920, 11153800, 11513600, 12109840, 12747200, 13193600, 13672400, 14276864, 15137300, 15625600, 16953776, 17846080, 19375744, 21192220, 21875840, 22307600, 24219680, 25494400, 26387200, 26490275, 27344800, 30274600, 31251200, 33907552, 35692160, 38751488, 42384440, 43751680, 44615200, 48439360, 50988800, 52980550, 54689600, 60549200, 67815104, 71384320, 84768880, 89230400, 96878720, 105961100, 109379200, 121098400, 135630208, 169537760, 178460800, 193757440, 211922200, 218758400, 242196800, 271260416, 339075520, 356921600, 423844400, 484393600, 678151040, 847688800, 968787200, 1356302080, 1695377600, 3390755200, 6781510400]

約数ペア:

[(1, 6781510400), (2, 3390755200), (4, 1695377600), (5, 1356302080), (7, 968787200), (8, 847688800), (10, 678151040), (14, 484393600), (16, 423844400), (19, 356921600), (20, 339075520), (25, 271260416), (28, 242196800), (31, 218758400), (32, 211922200), (35, 193757440), (38, 178460800), (40, 169537760), (50, 135630208), (56, 121098400), (62, 109379200), (64, 105961100), (70, 96878720), (76, 89230400), (80, 84768880), (95, 71384320), (100, 67815104), (112, 60549200), (124, 54689600), (128, 52980550), (133, 50988800), (140, 48439360), (152, 44615200), (155, 43751680), (160, 42384440), (175, 38751488), (190, 35692160), (200, 33907552), (217, 31251200), (224, 30274600), (248, 27344800), (256, 26490275), (257, 26387200), (266, 25494400), (280, 24219680), (304, 22307600), (310, 21875840), (320, 21192220), (350, 19375744), (380, 17846080), (400, 16953776), (434, 15625600), (448, 15137300), (475, 14276864), (496, 13672400), (514, 13193600), (532, 12747200), (560, 12109840), (589, 11513600), (608, 11153800), (620, 10937920), (640, 10596110), (665, 10197760), (700, 9687872), (760, 8923040), (775, 8750336), (800, 8476888), (868, 7812800), (896, 7568650), (950, 7138432), (992, 6836200), (1028, 6596800), (1064, 6373600), (1085, 6250240), (1120, 6054920), (1178, 5756800), (1216, 5576900), (1240, 5468960), (1280, 5298055), (1285, 5277440), (1330, 5098880), (1400, 4843936), (1520, 4461520), (1550, 4375168), (1600, 4238444), (1736, 3906400), (1792, 3784325), (1799, 3769600), (1900, 3569216), (1984, 3418100), (2056, 3298400), (2128, 3186800), (2170, 3125120), (2240, 3027460), (2356, 2878400), (2432, 2788450), (2480, 2734480), (2570, 2638720), (2660, 2549440), (2800, 2421968), (2945, 2302720), (3040, 2230760), (3100, 2187584), (3200, 2119222), (3325, 2039552), (3472, 1953200), (3598, 1884800), (3800, 1784608), (3968, 1709050), (4112, 1649200), (4123, 1644800), (4256, 1593400), (4340, 1562560), (4480, 1513730), (4712, 1439200), (4864, 1394225), (4883, 1388800), (4960, 1367240), (5140, 1319360), (5320, 1274720), (5425, 1250048), (5600, 1210984), (5890, 1151360), (6080, 1115380), (6200, 1093792), (6400, 1059611), (6425, 1055488), (6650, 1019776), (6944, 976600), (7196, 942400), (7600, 892304), (7936, 854525), (7967, 851200), (8224, 824600), (8246, 822400), (8512, 796700), (8680, 781280), (8960, 756865), (8995, 753920), (9424, 719600), (9766, 694400), (9920, 683620), (10280, 659680), (10640, 637360), (10850, 625024), (11200, 605492), (11780, 575680), (12160, 557690), (12400, 546896), (12850, 527744), (13300, 509888), (13888, 488300), (14392, 471200), (14725, 460544), (15200, 446152), (15934, 425600), (16448, 412300), (16492, 411200), (17024, 398350), (17360, 390640), (17990, 376960), (18848, 359800), (19532, 347200), (19840, 341810), (20560, 329840), (20615, 328960), (21280, 318680), (21700, 312512), (22400, 302746), (23560, 287840), (24320, 278845), (24415, 277760), (24800, 273448), (25700, 263872), (26600, 254944), (27776, 244150), (28784, 235600), (29450, 230272), (30400, 223076), (31868, 212800), (32896, 206150), (32984, 205600), (34048, 199175), (34181, 198400), (34720, 195320), (35980, 188480), (37696, 179900), (39064, 173600), (39680, 170905), (39835, 170240), (41120, 164920), (41230, 164480), (42560, 159340), (43400, 156256), (44800, 151373), (44975, 150784), (47120, 143920), (48830, 138880), (49600, 136724), (51400, 131936), (53200, 127472), (55552, 122075), (55769, 121600), (57568, 117800), (58900, 115136), (60800, 111538), (63736, 106400), (65792, 103075), (65968, 102800), (68362, 99200), (69440, 97660), (71960, 94240), (75392, 89950), (78128, 86800), (79670, 85120), (82240, 82460)]