7810422720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 336

約数和(自身を含む): 27053365248

約数和(自身を除く): 19242942528

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, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 361, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 722, 727, 744, 760, 912, 930, 960, 992, 1083, 1140, 1178, 1216, 1240, 1444, 1454, 1488, 1520, 1767, 1805, 1824, 1860, 1984, 2166, 2181, 2280, 2356, 2480, 2888, 2908, 2945, 2976, 3040, 3534, 3610, 3635, 3648, 3720, 4332, 4362, 4560, 4712, 4960, 5415, 5776, 5816, 5890, 5952, 6080, 7068, 7220, 7270, 7440, 8664, 8724, 8835, 9120, 9424, 9920, 10830, 10905, 11191, 11552, 11632, 11780, 13813, 14136, 14440, 14540, 14880, 17328, 17448, 17670, 18240, 18848, 21660, 21810, 22382, 22537, 23104, 23264, 23560, 27626, 28272, 28880, 29080, 29760, 33573, 34656, 34896, 35340, 37696, 41439, 43320, 43620, 44764, 45074, 46528, 47120, 55252, 55955, 56544, 57760, 58160, 67146, 67611, 69065, 69312, 69792, 70680, 82878, 86640, 87240, 89528, 90148, 94240, 110504, 111910, 112685, 113088, 115520, 116320, 134292, 135222, 138130, 139584, 141360, 165756, 167865, 173280, 174480, 179056, 180296, 188480, 207195, 221008, 223820, 225370, 232640, 262447, 268584, 270444, 276260, 282720, 331512, 335730, 338055, 346560, 348960, 358112, 360592, 414390, 428203, 442016, 447640, 450740, 524894, 537168, 540888, 552520, 565440, 663024, 671460, 676110, 697920, 716224, 721184, 787341, 828780, 856406, 884032, 895280, 901480, 1049788, 1074336, 1081776, 1105040, 1284609, 1312235, 1326048, 1342920, 1352220, 1442368, 1574682, 1657560, 1712812, 1790560, 1802960, 2099576, 2141015, 2148672, 2163552, 2210080, 2569218, 2624470, 2652096, 2685840, 2704440, 3149364, 3315120, 3425624, 3581120, 3605920, 3936705, 4199152, 4282030, 4327104, 4420160, 5138436, 5248940, 5371680, 5408880, 6298728, 6423045, 6630240, 6851248, 7211840, 7873410, 8135857, 8398304, 8564060, 10276872, 10497880, 10743360, 10817760, 12597456, 12846090, 13260480, 13702496, 15746820, 16271714, 16796608, 17128120, 20553744, 20995760, 21635520, 24407571, 25194912, 25692180, 27404992, 31493640, 32543428, 34256240, 40679285, 41107488, 41991520, 48815142, 50389824, 51384360, 62987280, 65086856, 68512480, 81358570, 82214976, 83983040, 97630284, 102768720, 122037855, 125974560, 130173712, 137024960, 162717140, 195260568, 205537440, 244075710, 251949120, 260347424, 325434280, 390521136, 411074880, 488151420, 520694848, 650868560, 781042272, 976302840, 1301737120, 1562084544, 1952605680, 2603474240, 3905211360, 7810422720]

約数ペア:

[(1, 7810422720), (2, 3905211360), (3, 2603474240), (4, 1952605680), (5, 1562084544), (6, 1301737120), (8, 976302840), (10, 781042272), (12, 650868560), (15, 520694848), (16, 488151420), (19, 411074880), (20, 390521136), (24, 325434280), (30, 260347424), (31, 251949120), (32, 244075710), (38, 205537440), (40, 195260568), (48, 162717140), (57, 137024960), (60, 130173712), (62, 125974560), (64, 122037855), (76, 102768720), (80, 97630284), (93, 83983040), (95, 82214976), (96, 81358570), (114, 68512480), (120, 65086856), (124, 62987280), (152, 51384360), (155, 50389824), (160, 48815142), (186, 41991520), (190, 41107488), (192, 40679285), (228, 34256240), (240, 32543428), (248, 31493640), (285, 27404992), (304, 25692180), (310, 25194912), (320, 24407571), (361, 21635520), (372, 20995760), (380, 20553744), (456, 17128120), (465, 16796608), (480, 16271714), (496, 15746820), (570, 13702496), (589, 13260480), (608, 12846090), (620, 12597456), (722, 10817760), (727, 10743360), (744, 10497880), (760, 10276872), (912, 8564060), (930, 8398304), (960, 8135857), (992, 7873410), (1083, 7211840), (1140, 6851248), (1178, 6630240), (1216, 6423045), (1240, 6298728), (1444, 5408880), (1454, 5371680), (1488, 5248940), (1520, 5138436), (1767, 4420160), (1805, 4327104), (1824, 4282030), (1860, 4199152), (1984, 3936705), (2166, 3605920), (2181, 3581120), (2280, 3425624), (2356, 3315120), (2480, 3149364), (2888, 2704440), (2908, 2685840), (2945, 2652096), (2976, 2624470), (3040, 2569218), (3534, 2210080), (3610, 2163552), (3635, 2148672), (3648, 2141015), (3720, 2099576), (4332, 1802960), (4362, 1790560), (4560, 1712812), (4712, 1657560), (4960, 1574682), (5415, 1442368), (5776, 1352220), (5816, 1342920), (5890, 1326048), (5952, 1312235), (6080, 1284609), (7068, 1105040), (7220, 1081776), (7270, 1074336), (7440, 1049788), (8664, 901480), (8724, 895280), (8835, 884032), (9120, 856406), (9424, 828780), (9920, 787341), (10830, 721184), (10905, 716224), (11191, 697920), (11552, 676110), (11632, 671460), (11780, 663024), (13813, 565440), (14136, 552520), (14440, 540888), (14540, 537168), (14880, 524894), (17328, 450740), (17448, 447640), (17670, 442016), (18240, 428203), (18848, 414390), (21660, 360592), (21810, 358112), (22382, 348960), (22537, 346560), (23104, 338055), (23264, 335730), (23560, 331512), (27626, 282720), (28272, 276260), (28880, 270444), (29080, 268584), (29760, 262447), (33573, 232640), (34656, 225370), (34896, 223820), (35340, 221008), (37696, 207195), (41439, 188480), (43320, 180296), (43620, 179056), (44764, 174480), (45074, 173280), (46528, 167865), (47120, 165756), (55252, 141360), (55955, 139584), (56544, 138130), (57760, 135222), (58160, 134292), (67146, 116320), (67611, 115520), (69065, 113088), (69312, 112685), (69792, 111910), (70680, 110504), (82878, 94240), (86640, 90148), (87240, 89528)]