23256924160

素因数分解:

$2^{15}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 60900364800

約数和(自身を除く): 37643440640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 241, 248, 256, 304, 310, 320, 380, 482, 496, 512, 589, 608, 620, 640, 760, 964, 992, 1024, 1178, 1205, 1216, 1240, 1280, 1520, 1928, 1984, 2048, 2356, 2410, 2432, 2480, 2560, 2945, 3040, 3856, 3968, 4096, 4579, 4712, 4820, 4864, 4960, 5120, 5890, 6080, 7471, 7712, 7936, 8192, 9158, 9424, 9640, 9728, 9920, 10240, 11780, 12160, 14942, 15424, 15872, 16384, 18316, 18848, 19280, 19456, 19840, 20480, 22895, 23560, 24320, 29884, 30848, 31744, 32768, 36632, 37355, 37696, 38560, 38912, 39680, 40960, 45790, 47120, 48640, 59768, 61696, 63488, 73264, 74710, 75392, 77120, 77824, 79360, 81920, 91580, 94240, 97280, 119536, 123392, 126976, 141949, 146528, 149420, 150784, 154240, 155648, 158720, 163840, 183160, 188480, 194560, 239072, 246784, 253952, 283898, 293056, 298840, 301568, 308480, 311296, 317440, 366320, 376960, 389120, 478144, 493568, 507904, 567796, 586112, 597680, 603136, 616960, 622592, 634880, 709745, 732640, 753920, 778240, 956288, 987136, 1015808, 1135592, 1172224, 1195360, 1206272, 1233920, 1269760, 1419490, 1465280, 1507840, 1556480, 1912576, 1974272, 2271184, 2344448, 2390720, 2412544, 2467840, 2539520, 2838980, 2930560, 3015680, 3112960, 3825152, 3948544, 4542368, 4688896, 4781440, 4825088, 4935680, 5079040, 5677960, 5861120, 6031360, 7650304, 7897088, 9084736, 9377792, 9562880, 9650176, 9871360, 11355920, 11722240, 12062720, 15300608, 18169472, 18755584, 19125760, 19300352, 19742720, 22711840, 23444480, 24125440, 30601216, 36338944, 37511168, 38251520, 39485440, 45423680, 46888960, 48250880, 61202432, 72677888, 75022336, 76503040, 90847360, 93777920, 96501760, 122404864, 145355776, 150044672, 153006080, 181694720, 187555840, 244809728, 290711552, 306012160, 363389440, 375111680, 581423104, 612024320, 726778880, 750223360, 1162846208, 1224048640, 1453557760, 2325692416, 2907115520, 4651384832, 5814231040, 11628462080, 23256924160]

約数ペア:

[(1, 23256924160), (2, 11628462080), (4, 5814231040), (5, 4651384832), (8, 2907115520), (10, 2325692416), (16, 1453557760), (19, 1224048640), (20, 1162846208), (31, 750223360), (32, 726778880), (38, 612024320), (40, 581423104), (62, 375111680), (64, 363389440), (76, 306012160), (80, 290711552), (95, 244809728), (124, 187555840), (128, 181694720), (152, 153006080), (155, 150044672), (160, 145355776), (190, 122404864), (241, 96501760), (248, 93777920), (256, 90847360), (304, 76503040), (310, 75022336), (320, 72677888), (380, 61202432), (482, 48250880), (496, 46888960), (512, 45423680), (589, 39485440), (608, 38251520), (620, 37511168), (640, 36338944), (760, 30601216), (964, 24125440), (992, 23444480), (1024, 22711840), (1178, 19742720), (1205, 19300352), (1216, 19125760), (1240, 18755584), (1280, 18169472), (1520, 15300608), (1928, 12062720), (1984, 11722240), (2048, 11355920), (2356, 9871360), (2410, 9650176), (2432, 9562880), (2480, 9377792), (2560, 9084736), (2945, 7897088), (3040, 7650304), (3856, 6031360), (3968, 5861120), (4096, 5677960), (4579, 5079040), (4712, 4935680), (4820, 4825088), (4864, 4781440), (4960, 4688896), (5120, 4542368), (5890, 3948544), (6080, 3825152), (7471, 3112960), (7712, 3015680), (7936, 2930560), (8192, 2838980), (9158, 2539520), (9424, 2467840), (9640, 2412544), (9728, 2390720), (9920, 2344448), (10240, 2271184), (11780, 1974272), (12160, 1912576), (14942, 1556480), (15424, 1507840), (15872, 1465280), (16384, 1419490), (18316, 1269760), (18848, 1233920), (19280, 1206272), (19456, 1195360), (19840, 1172224), (20480, 1135592), (22895, 1015808), (23560, 987136), (24320, 956288), (29884, 778240), (30848, 753920), (31744, 732640), (32768, 709745), (36632, 634880), (37355, 622592), (37696, 616960), (38560, 603136), (38912, 597680), (39680, 586112), (40960, 567796), (45790, 507904), (47120, 493568), (48640, 478144), (59768, 389120), (61696, 376960), (63488, 366320), (73264, 317440), (74710, 311296), (75392, 308480), (77120, 301568), (77824, 298840), (79360, 293056), (81920, 283898), (91580, 253952), (94240, 246784), (97280, 239072), (119536, 194560), (123392, 188480), (126976, 183160), (141949, 163840), (146528, 158720), (149420, 155648), (150784, 154240)]