848725440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 336

約数和(自身を含む): 2972897280

約数和(自身を除く): 2124171840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 79, 80, 93, 95, 96, 114, 120, 124, 152, 155, 158, 160, 186, 190, 192, 228, 237, 240, 248, 285, 304, 310, 316, 320, 361, 372, 380, 395, 456, 465, 474, 480, 496, 570, 589, 608, 620, 632, 722, 744, 760, 790, 912, 930, 948, 960, 992, 1083, 1140, 1178, 1185, 1216, 1240, 1264, 1444, 1488, 1501, 1520, 1580, 1767, 1805, 1824, 1860, 1896, 1984, 2166, 2280, 2356, 2370, 2449, 2480, 2528, 2888, 2945, 2976, 3002, 3040, 3160, 3534, 3610, 3648, 3720, 3792, 4332, 4503, 4560, 4712, 4740, 4898, 4960, 5056, 5415, 5776, 5890, 5952, 6004, 6080, 6320, 7068, 7220, 7347, 7440, 7505, 7584, 8664, 8835, 9006, 9120, 9424, 9480, 9796, 9920, 10830, 11191, 11552, 11780, 12008, 12245, 12640, 14136, 14440, 14694, 14880, 15010, 15168, 17328, 17670, 18012, 18240, 18848, 18960, 19592, 21660, 22382, 22515, 23104, 23560, 24016, 24490, 25280, 28272, 28519, 28880, 29388, 29760, 30020, 33573, 34656, 35340, 36024, 36735, 37696, 37920, 39184, 43320, 44764, 45030, 46531, 47120, 48032, 48980, 55955, 56544, 57038, 57760, 58776, 60040, 67146, 69312, 70680, 72048, 73470, 75840, 78368, 85557, 86640, 89528, 90060, 93062, 94240, 96064, 97960, 111910, 113088, 114076, 115520, 117552, 120080, 134292, 139593, 141360, 142595, 144096, 146940, 156736, 167865, 171114, 173280, 179056, 180120, 186124, 188480, 195920, 223820, 228152, 232655, 235104, 240160, 268584, 279186, 282720, 285190, 288192, 293880, 335730, 342228, 346560, 358112, 360240, 372248, 391840, 427785, 447640, 456304, 465310, 470208, 480320, 537168, 558372, 565440, 570380, 587760, 671460, 684456, 697965, 716224, 720480, 744496, 783680, 855570, 884089, 895280, 912608, 930620, 1074336, 1116744, 1140760, 1175520, 1342920, 1368912, 1395930, 1440960, 1488992, 1711140, 1768178, 1790560, 1825216, 1861240, 2148672, 2233488, 2281520, 2351040, 2652267, 2685840, 2737824, 2791860, 2977984, 3422280, 3536356, 3581120, 3722480, 4420445, 4466976, 4563040, 5304534, 5371680, 5475648, 5583720, 6844560, 7072712, 7444960, 8840890, 8933952, 9126080, 10609068, 10743360, 11167440, 13261335, 13689120, 14145424, 14889920, 17681780, 21218136, 22334880, 26522670, 27378240, 28290848, 35363560, 42436272, 44669760, 53045340, 56581696, 70727120, 84872544, 106090680, 141454240, 169745088, 212181360, 282908480, 424362720, 848725440]

約数ペア:

[(1, 848725440), (2, 424362720), (3, 282908480), (4, 212181360), (5, 169745088), (6, 141454240), (8, 106090680), (10, 84872544), (12, 70727120), (15, 56581696), (16, 53045340), (19, 44669760), (20, 42436272), (24, 35363560), (30, 28290848), (31, 27378240), (32, 26522670), (38, 22334880), (40, 21218136), (48, 17681780), (57, 14889920), (60, 14145424), (62, 13689120), (64, 13261335), (76, 11167440), (79, 10743360), (80, 10609068), (93, 9126080), (95, 8933952), (96, 8840890), (114, 7444960), (120, 7072712), (124, 6844560), (152, 5583720), (155, 5475648), (158, 5371680), (160, 5304534), (186, 4563040), (190, 4466976), (192, 4420445), (228, 3722480), (237, 3581120), (240, 3536356), (248, 3422280), (285, 2977984), (304, 2791860), (310, 2737824), (316, 2685840), (320, 2652267), (361, 2351040), (372, 2281520), (380, 2233488), (395, 2148672), (456, 1861240), (465, 1825216), (474, 1790560), (480, 1768178), (496, 1711140), (570, 1488992), (589, 1440960), (608, 1395930), (620, 1368912), (632, 1342920), (722, 1175520), (744, 1140760), (760, 1116744), (790, 1074336), (912, 930620), (930, 912608), (948, 895280), (960, 884089), (992, 855570), (1083, 783680), (1140, 744496), (1178, 720480), (1185, 716224), (1216, 697965), (1240, 684456), (1264, 671460), (1444, 587760), (1488, 570380), (1501, 565440), (1520, 558372), (1580, 537168), (1767, 480320), (1805, 470208), (1824, 465310), (1860, 456304), (1896, 447640), (1984, 427785), (2166, 391840), (2280, 372248), (2356, 360240), (2370, 358112), (2449, 346560), (2480, 342228), (2528, 335730), (2888, 293880), (2945, 288192), (2976, 285190), (3002, 282720), (3040, 279186), (3160, 268584), (3534, 240160), (3610, 235104), (3648, 232655), (3720, 228152), (3792, 223820), (4332, 195920), (4503, 188480), (4560, 186124), (4712, 180120), (4740, 179056), (4898, 173280), (4960, 171114), (5056, 167865), (5415, 156736), (5776, 146940), (5890, 144096), (5952, 142595), (6004, 141360), (6080, 139593), (6320, 134292), (7068, 120080), (7220, 117552), (7347, 115520), (7440, 114076), (7505, 113088), (7584, 111910), (8664, 97960), (8835, 96064), (9006, 94240), (9120, 93062), (9424, 90060), (9480, 89528), (9796, 86640), (9920, 85557), (10830, 78368), (11191, 75840), (11552, 73470), (11780, 72048), (12008, 70680), (12245, 69312), (12640, 67146), (14136, 60040), (14440, 58776), (14694, 57760), (14880, 57038), (15010, 56544), (15168, 55955), (17328, 48980), (17670, 48032), (18012, 47120), (18240, 46531), (18848, 45030), (18960, 44764), (19592, 43320), (21660, 39184), (22382, 37920), (22515, 37696), (23104, 36735), (23560, 36024), (24016, 35340), (24490, 34656), (25280, 33573), (28272, 30020), (28519, 29760), (28880, 29388)]